The Wild One
by Terri Farley
read by Natalie Budig
Part 1 of the Phantom Stallion series
When 13-year-old Samantha returns home to her family′s cattle ranch in Nevada, she′s worried. She moved away two years ago to recover from a bad fall off her beloved mustang, Blackie, and she′s still not sure she can get back in the saddle. Her new colt doesn′t seem to like her, and the other ranchers treat her like the boss′s spoiled daughter, and Blackie has been missing since that fateful day.
But that′s just the beginning. When Sam suddenly finds the fate of a mysterious mustang who may or may not be the missing Blackie - resting in her hands, she has to learn to be a real cowgirl, ready or not. The classic theme of a girl and her horse is set against a backdrop of mustangs, tumbleweeds, and a West that′s still Wild.
On a moonlit night, a mustang comes to Sam. Is it Blackie grown up and gone wild? Is it the legendary phantom stallion? Or could it be both?
It's been two years since Blackie, the horse Sam raised from a foal, threw her in a near-fatal accident. She's been separated from her family, her ranch and the wild mustangs she loves. Now she's home again, but her beloved Blackie has been missing since the day Sam was injured. Then, on the night she returns, a mustang comes to Sam. Is it Blackie, grown up and gone wild? Is it the legendary stallion known as the Phantom? Or could it be both?
Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Mustang Moon
by Terri Farley
read by Natalie Budig
Part 2 of the Phantom Stallion series
Phantom Stallion #2: Mustang Moon
A rogue mustang is stealing mares, but the Phantom is taking the blame. It′s up to Sam to defend his innocence and his life.
Sam and the mysterious mustang known as the Phantom have become friends, and Sam is determined to defend his freedom on the open range. But the mustang has been accused of stealing tame mares from local ranchers. Sam knows the Phantom isn't to blame, and she races to prove his innocence. Then, a local rancher offers a reward to anyone who can capture the wild stallion. A price on his head means it's not just the Phantom's freedom Sam is fighting for - it's his life. Phantom Stallion #2: Mustang Moon
A rogue mustang is stealing mares, but the Phantom is taking the blame. It′s up to Sam to defend his innocence and his life.
Sam and the mysterious mustang known as the Phantom have become friends, and Sam is determined to defend his freedom on the open range. But the mustang has been accused of stealing tame mares from local ranchers. Sam knows the Phantom isn't to blame, and she races to prove his innocence. Then, a local rancher offers a reward to anyone who can capture the wild stallion. A price on his head means it's not just the Phantom's freedom Sam is fighting for - it's his life. Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Dark Sunshine
by Terri Farley
read by Natalie Budig
Part 3 of the Phantom Stallion series
When Sam rescues an abused mare from outlaw horse rustlers, she knows she's done the right thing. But the ranch already has a full corral, and a long drought means the cattle are running out of grass. Of course her dad refuses to allow her to adopt another mustang. The frightened and dangerous mare is just beginning to trust Sam when the rustlers learn Sam is the one who told the authorities about their illegal wild horse trap. Now, it's up to Sam to keep the mare - and herself - safe. When Sam rescues an abused mare from outlaw horse rustlers, she knows she's done the right thing. But the ranch already has a full corral, and a long drought means the cattle are running out of grass. Of course her dad refuses to allow her to adopt another mustang. The frightened and dangerous mare is just beginning to trust Sam when the rustlers learn Sam is the one who told the authorities about their illegal wild horse trap. Now, it's up to Sam to keep the mare - and herself - safe.
The Renegade
by Terri Farley
read by Natalie Budig
Part 4 of the Phantom Stallion series
When an ambitious rodeo contractor comes to town, Sam's worried. The contractor wants to buy tamed mustangs from local ranchers, including Sam's dad, and doesn't seem to like taking no for an answer.
Then Sam spots the Phantom's herd-without him. She's sure he's been captured by the rodeo, but how will she find him? And even if she does, how can she set him free? When an ambitious rodeo contractor comes to town, Sam's worried. The contractor wants to buy tamed mustangs from local ranchers, including Sam's dad, and doesn't seem to like taking no for an answer.
Then Sam spots the Phantom's herd-without him. She's sure he's been captured by the rodeo, but how will she find him? And even if she does, how can she set him free?
Free Again
by Terri Farley
read by Natalie Budig
Part 5 of the Phantom Stallion series
When Sam finds a home for a group of "unadoptable" mustangs, she feels like a hero. But when she promises to help care for the horses-especially the blind filly among them-she's overwhelmed with responsibilities.
Then the filly wanders off alone in a snowstorm. Will Sam be able to find her in time? Or will the Phantom be the one who saves the day? When Sam finds a home for a group of "unadoptable" mustangs, she feels like a hero. But when she promises to help care for the horses-especially the blind filly among them-she's overwhelmed with responsibilities.
Then the filly wanders off alone in a snowstorm. Will Sam be able to find her in time? Or will the Phantom be the one who saves the day? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
The Challenger
by Terri Farley
read by Natalie Budig
Part 6 of the Phantom Stallion series
Cougars have been spotted nearby, but they haven't hurt the ranch horses - yet. So Samantha is outraged when a neighboring rancher vows to kill the mountain lions on sight.
Her family's horses may be safe, but out on the range Sam spots a wild young stallion without a herd. Being alone puts this horse in danger. Sam is determined to protect the rebellious mustang and still save the cougars. Cougars have been spotted nearby, but they haven't hurt the ranch horses - yet. So Samantha is outraged when a neighboring rancher vows to kill the mountain lions on sight.
Her family's horses may be safe, but out on the range Sam spots a wild young stallion without a herd. Being alone puts this horse in danger. Sam is determined to protect the rebellious mustang and still save the cougars.
Desert Dancer
by Terri Farley
read by Natalie Budig
Part 7 of the Phantom Stallion series
The Phantom's lead mare is missing from the herd, and Sam's worried she may have been captured. When Sam finds the mare safe- in government custody-she's desperate to set her free. But the horse is badly injured, and setting her free on the range could slow down the mare's entire herd, putting them at risk in the dangerous winter months. How far should Sam go to help the horses she loves? The Phantom's lead mare is missing from the herd, and Sam's worried she may have been captured. When Sam finds the mare safe- in government custody-she's desperate to set her free. But the horse is badly injured, and setting her free on the range could slow down the mare's entire herd, putting them at risk in the dangerous winter months. How far should Sam go to help the horses she loves?
Golden Ghost
by Terri Farley
read by Natalie Budig
Part 8 of the Phantom Stallion series
Sam needs to get the mare back home safely, but there might be something trying to stop her -- her other best friend, the Phantom Stallion. Sam discovers a lost palomino in a spooky ghost town. The horse looks like a mirage, but also looks well cared for, and even familiar. Could it be the missing horse from her best friend's ranch?
Gift Horse
by Terri Farley
read by Natalie Budig
Part 9 of the Phantom Stallion series
When Samantha rescues a beautiful draft horse from an auction, she's sure he'll be perfect to groom for resale. The giant horse — named Tinkerbell! — is so big, Sam can barely saddle him. He's great at jumping--over pasture fences. Will he be helpful at a ranch, or too much to handle? Then disaster strikes River Bend, and it's Sam who needs help. And just in time to save the day, Tinkerbell's true strength is revealed. When Samantha rescues a beautiful draft horse from an auction, she's sure he'll be perfect to groom for resale. The giant horse — named Tinkerbell! — is so big, Sam can barely saddle him. He's great at jumping--over pasture fences. Will he be helpful at a ranch, or too much to handle? Then disaster strikes River Bend, and it's Sam who needs help. And just in time to save the day, Tinkerbell's true strength is revealed.
Red Feather Filly
by Terri Farley
read by Natalie Budig
Part 10 of the Phantom Stallion series
As Samantha and her friends prepare for a charity horse race, they're very excited. Sam is riding Ace, and her race partner, Jake, plans to train a pinto filly running free on reservation lands. But the wild pinto has other plans. When the filly escapes and runs off with the Phantom, Sam is torn. If she helps Jake, she's taking the filly away from the Phantom. Will she betray her friend or her wild horse? As Samantha and her friends prepare for a charity horse race, they're very excited. Sam is riding Ace, and her race partner, Jake, plans to train a pinto filly running free on reservation lands. But the wild pinto has other plans. When the filly escapes and runs off with the Phantom, Sam is torn. If she helps Jake, she's taking the filly away from the Phantom. Will she betray her friend or her wild horse?
Untamed
by Terri Farley
read by Natalie Budig
Part 11 of the Phantom Stallion series
Samantha discovers a plot to wipe out the wild horses near her family's ranch, but she can't convince anyone else that the Phantom's herd needs help.
When her insistence that the mustangs are in danger pits her against her family, her classmates, and the local sheriff, her only friend left is the Phantom Stallion. Can he help her solve the mustang mystery before her dad sends her out of harm's way, back to San Francisco? Samantha discovers a plot to wipe out the wild horses near her family's ranch, but she can't convince anyone else that the Phantom's herd needs help.
When her insistence that the mustangs are in danger pits her against her family, her classmates, and the local sheriff, her only friend left is the Phantom Stallion. Can he help her solve the mustang mystery before her dad sends her out of harm's way, back to San Francisco?
Rain Dance
by Terri Farley
read by Natalie Budig
Part 12 of the Phantom Stallion series
The Phantom Stallion's new foal is ready to be born, and River Bend Ranch's own Dark Sunshine is the mother. Samantha couldn't be more excited, and she's sure she can handle the new baby while everyone is gone on the annual cattle drive. The Phantom Stallion's new foal is ready to be born, and River Bend Ranch's own Dark Sunshine is the mother. Samantha couldn't be more excited, and she's sure she can handle the new baby while everyone is gone on the annual cattle drive. Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Heartbreak Bronco
by Terri Farley
read by Natalie Budig
Part 13 of the Phantom Stallion series
When a hard luck horse named Jinx comes to River Bend, everyone thinks he's a curse. Samantha knows he's not, but he is unruly, skittish, and the fastest horse she's ever seen. Then there's a runaway in the middle of the night, and someone gets a snakebite. Is the bronco really a jinx? Or could he be the good luck charm Sam needs to save the day? When a hard luck horse named Jinx comes to River Bend, everyone thinks he's a curse. Samantha knows he's not, but he is unruly, skittish, and the fastest horse she's ever seen. Then there's a runaway in the middle of the night, and someone gets a snakebite. Is the bronco really a jinx? Or could he be the good luck charm Sam needs to save the day? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Moonrise
by Terri Farley
read by Natalie Budig
Part 14 of the Phantom Stallion series
When a pack of vicious hunting dogs is found running loose on the range, Samantha is worried they might attack the Phantom Stallion's new foals.
But the Phantom is busy protecting his herd from New Moon, a rival stallion and the Phantom's fully-grown son. If Sam can't help the horses, will the stallions learn to band together in time? When a pack of vicious hunting dogs is found running loose on the range, Samantha is worried they might attack the Phantom Stallion's new foals.
But the Phantom is busy protecting his herd from New Moon, a rival stallion and the Phantom's fully-grown son. If Sam can't help the horses, will the stallions learn to band together in time? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Kidnapped Colt
by Terri Farley
read by Natalie Budig
Part 15 of the Phantom Stallion series
When a friend needs Samantha's help with his new colt and its mother, she's torn. Sam wants what's best for the horses, but her friend's plan could put them in danger.
So when the two horses go missing, Sam feels responsible. She's sure the mare has run away with the Phantom, but what will happen to the colt? Can Sam bring him home before it's too late? When a friend needs Samantha's help with his new colt and its mother, she's torn. Sam wants what's best for the horses, but her friend's plan could put them in danger.
So when the two horses go missing, Sam feels responsible. She's sure the mare has run away with the Phantom, but what will happen to the colt? Can Sam bring him home before it's too late? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
The Wildest Heart
by Terri Farley
read by Natalie Budig
Part 16 of the Phantom Stallion series
When a lightning storm strikes the wild horse sanctuary and sets the pasture on fire, all the mustangs panic - including the Phantom's herd.
Then, in the midst of the fire, a terrible accident injures the Phantom, and Sam is terrified that he might not recover. If he doesn't, can he survive in the wild? Or will Sam's wild horse need to be captured? When a lightning storm strikes the wild horse sanctuary and sets the pasture on fire, all the mustangs panic - including the Phantom's herd.
Then, in the midst of the fire, a terrible accident injures the Phantom, and Sam is terrified that he might not recover. If he doesn't, can he survive in the wild? Or will Sam's wild horse need to be captured? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Mountain Mare
by Terri Farley
read by Natalie Budig
Part 17 of the Phantom Stallion series
Samantha would be thrilled to be helping drive cattle to the Darton Rodeo, but she's worried. A strange horse shows up at the rodeo, and the mare's definitely tame. But who is her owner?
Sam is determined to solve the mystery, even when she starts being threatened by someone ... who will do anything to stop her. Samantha would be thrilled to be helping drive cattle to the Darton Rodeo, but she's worried. A strange horse shows up at the rodeo, and the mare's definitely tame. But who is her owner?
Sam is determined to solve the mystery, even when she starts being threatened by someone ... who will do anything to stop her. Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Firefly
by Terri Farley
read by Natalie Budig
Part 18 of the Phantom Stallion series
When the Phantom's wild colt is burned in a brushfire, both his body and mind are scarred. His healing begins when a teenage boy, partly paralyzed in a car accident, meets the young horse. Can they support each other on their road to recovery? When the Phantom's wild colt is burned in a brushfire, both his body and mind are scarred. His healing begins when a teenage boy, partly paralyzed in a car accident, meets the young horse. Can they support each other on their road to recovery? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Secret Star
by Terri Farley
read by Natalie Budig
Part 19 of the Phantom Stallion series
A movie star horse and his trainer are coming to River Bend Ranch, and Samantha can't wait. But when Bayfire shows up, something is obviously wrong. The famous stallion has lost his sparkle.
Bayfire has to get ready for his biggest, most dangerous scene of his new movie. If Sam can't help bring back the stallion's fiery spirit, his career could be over-and someone could get hurt. A movie star horse and his trainer are coming to River Bend Ranch, and Samantha can't wait. But when Bayfire shows up, something is obviously wrong. The famous stallion has lost his sparkle.
Bayfire has to get ready for his biggest, most dangerous scene of his new movie. If Sam can't help bring back the stallion's fiery spirit, his career could be over-and someone could get hurt.
Blue Wings
by Terri Farley
read by Natalie Budig
Part 20 of the Phantom Stallion series
Summer is ending, and Samantha's dad's birthday is right around the corner. When her stepmom picks out a mustang for his present, Sam thinks it's a perfect idea. But will her dad agree? Summer is ending, and Samantha's dad's birthday is right around the corner. When her stepmom picks out a mustang for his present, Sam thinks it's a perfect idea. But will her dad agree? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Dawn Runner
by Terri Farley
read by Natalie Budig
Part 21 of the Phantom Stallion series
Samantha's friend Ryan wants to recapture his lost horse, Hotspot, who has been running free with the Phantom Stallion's herd. But Hotspot's foal, Shy Boots, needs her back at home-the young horse is having trouble without his mother to protect him. Samantha's friend Ryan wants to recapture his lost horse, Hotspot, who has been running free with the Phantom Stallion's herd. But Hotspot's foal, Shy Boots, needs her back at home-the young horse is having trouble without his mother to protect him. Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Wild Honey
by Terri Farley
read by Natalie Budig
Part 22 of the Phantom Stallion series
The Phantom's lead mare is injured, and Samantha wants to help her. But she can't call the vet -- what if he won't let the mare return to the wild? So Sam starts treating the mare's injuries in secret. But the horse seems awfully calm for a mustang, and she matches the description of a missing mare from California. Is Sam helping a mustang, or has she accidentally stolen someone's horse? The Phantom's lead mare is injured, and Samantha wants to help her. But she can't call the vet -- what if he won't let the mare return to the wild? So Sam starts treating the mare's injuries in secret. But the horse seems awfully calm for a mustang, and she matches the description of a missing mare from California. Is Sam helping a mustang, or has she accidentally stolen someone's horse?
Gypsy Gold
by Terri Farley
read by Natalie Budig
Part 23 of the Phantom Stallion series
Samantha and Jen are out camping when they meet Nicholas, a boy traveling cross-country on a beautiful Gypsy Vanner mare.
His caravan also includes a young colt. Nicholas says it's a stray, but the colt looks a lot like a missing mustang. When people start getting suspicious, Sam blames discrimination. She sticks up for her new friend and hopes she's right. Samantha and Jen are out camping when they meet Nicholas, a boy traveling cross-country on a beautiful Gypsy Vanner mare.
His caravan also includes a young colt. Nicholas says it's a stray, but the colt looks a lot like a missing mustang. When people start getting suspicious, Sam blames discrimination. She sticks up for her new friend and hopes she's right. Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.
Run Away Home
by Terri Farley
read by Natalie Budig
Part 24 of the Phantom Stallion series
Samantha can't wait for the holiday break from school. But there's no time to relax: Brynna's baby is due any day; the local authorities are gathering more mustangs from the range; and her best friend Jen's ranch is in upheaval-its owner, Linc Slocum, has just been arrested, and no one is sure what will happen to Jen and her family. But then, disaster strikes: A terrible blizzard traps the Phantom Stallion's band. Sam has to help them, but she's terrified they'll be captured. Can she save her beloved mustangs and keep them free-for good? Samantha can't wait for the holiday break from school. But there's no time to relax: Brynna's baby is due any day; the local authorities are gathering more mustangs from the range; and her best friend Jen's ranch is in upheaval-its owner, Linc Slocum, has just been arrested, and no one is sure what will happen to Jen and her family. But then, disaster strikes: A terrible blizzard traps the Phantom Stallion's band. Sam has to help them, but she's terrified they'll be captured. Can she save her beloved mustangs and keep them free-for good? Terri Farley is the best-selling author of books about the contemporary and historic West. Her most recent book Wild at Heart: Mustangs and the Young People Fighting to Save Them (Houghton Mifflin Harcourt) is a Junior Library Guild selection; winner of the Sterling North Heritage award for Excellence in Children's Literature; and has been honored by Western Writers of America, National Science Teachers Association, and American Association for the Advancement of Science. She is a recent inductee into the Nevada Writers Hall of Fame. Her Phantom Stallion (HarperCollins) series for young readers has sold over two million copies worldwide.