All Authors : SMP -Thomas Dunne

Flann O'Brien

The Various Lives of Keats and Chapman

Dr. Stephen J. O'Brien

Tears of the Cheetah

Denis O'Connor

Paw Prints in the Moonlight; Paw Prints at Owl Cottage

Lesley O'Mara

Which Way to the Vomitorium?

Sister Carol Anne O'Marie

The Corporal Works of Murder; Murder at the Monks' Table; Death Goes on Retreat; The Missing Madonna

Gary O'Neal

American Warrior

Kathryn O'Sullivan

Foal Play; Murder on the Hoof

T. Lynn Ocean

Southern Fatality; Southern Poison; Southern Peril

Weston Ochse

SEAL Team 666; Age of Blood; Border Dogs: A SEAL Team 666 Adventure; Reign of Evil

Scott Oden

The Lion of Cairo

Mike Offit

Nothing Personal

Sidney Offit

Friends, Writers, and Other Countrymen

Thomas Oliphant

Praying for Gil Hodges; Utter Incompetents

Dan Olmsted

The Age of Autism

Barbara Olshansky

The Case for Impeachment

Mai Osawa

I Never Knew That About the Irish; I Never Knew That About London

Hakan Ostlundh

The Viper

Gail Oust

Rosemary and Crime; Kill 'Em with Cayenne