The Secret Adversary

Anna Katharine Green

Barbara Neely

Brooke Gladstone

Claudia Bishop

Daphne Du Maurier

Ellery Queen

Ellis Peters

Felicity Hayes-McCoy

Harry Kemelman

Hugh Fraser

Jaqueline Girdner

Joe Bevilacqua

John Mortimer

Louisa Young

Mary Roberts Rinehart

Mary Westmacott (Agatha Christie)

Michael Gaffney

Rex Burns

Rex Stout

S. E. Hinton

Steven Gimbel

Vikas Khatri