Ava & Carol Detective Agency

Ruthless international diamond smugglers think they've gotten away with the perfect crime, stealing the famous Ramesses diamonds from the Hancock Museum of Archeology. Until...12-year-olds Ava and Carol explode onto the scene. Bursting at the seams with energy and sass, the humbly hip duo is determined to catch the bad guys and return the stolen jewels. It's a race against time as the girls realize the thieves plan on smuggling the diamonds out of the country. If they don't hurry, the bad guys will get away and the priceless diamonds may be lost forever! Ava & Carol Detective Agency: The Mystery of the Pharaoh's Diamonds is a middle-grade mystery that's perfect for curious-minded middle-schoolers. If you and your child like puzzling mysteries, fearless and funny characters, and unbreakable friendships, then you'll love Thomas Lockhaven's high-energy adventure.

The dynamic duo has arrived, and they're ready to take the case! There's more than meets the eye when it comes to solving the world's most curious capers. For middle school detectives Ava and Carol, it means sticking together, using their heads, and making sure justice is served swiftly and fairly. No matter where the trail may lead, Amy and Carol are on the case. Now, you too can give chase to jewel thieves, criminals, and power-hungry pilferers everywhere alongside this amazing dynamic duo. Follow best friends Ava and Carol across the world and into danger as you uncover the secret world of covert crime that lurks beneath our very feet. Protect the world's treasures, save history, and thwart the forces of evil that threaten us all. This action-packed mystery series places you in hot pursuit of the most evil villains ever known, and it's up to you, Ava, and Carol to outsmart them if you can. Calling all gumshoe's everywhere! It's time to take up the case and join the ranks of Ava & Carol's Detective Agency in this triple-mystery box set that's sure to delight the minds of curious young listeners everywhere. Team up with the world's smartest teenage detective team and begin your next adventure, today! What awaits you inside the box set? Adventure, mystery, and the following three titles: The Mystery of the Pharaoh's Diamonds, The Mystery of Solomon's Ring, The Haunted Mansion.

Hidden in the shadows, Ava and Carol witness a kidnapping and discover a sinister plot that could change the course of history. On this second book of the Ava and Carol Detective Agency series, Ava and Carol were about to take a stroll through Italy, when an old man is chased down and then thrown into the back of a car. At the last second, using sign language he sends a secret message to the girls. The girls hide in the shadows as the car races away. Fearing for the man's life, the girls begin to track down clues. Only what they discover this time, is a religious relic that has magical powers. Suddenly evil and powerful villains are chasing them. The clues lead to France, where Ava and Carol are thrust into a secret battle between the Knights Templar and a group of criminals that will stop at nothing, to get Solomon's Ring.

It's Christmas - so why not accept a dare to explore a creepy old haunted house? On this third book of the Ava & Carol Detective Agency series, fearless best friends Ava and Carol set out to prove that the Butcher house isn't haunted. Only, Carol is pretty sure she saw something inside one of the windows - and moments later, they are chased by a headless monster! The girls receive an ominous threat: Stay away or else! Now, more than ever, the girls are determined to find out who is trying to scare them away. But before they can continue their investigation, a string of mysterious robberies take place. The thieves simply vanish without a trace. Join Ava and Carol as they race against time to track down a headless monster terrorizing the neighborhood, solve the mystery behind the Butcher house, and stop a band of ruthless thieves before they strike again!