The Egyptian Cross Mystery

Murder with a Past

A Fine and Private Place

Kill as Directed

Losers, Weepers

The American Gun Mystery

Guess Who’s Coming to Kill You

The Four Johns

The Devil’s Cook

The Greek Coffin Mystery

How Goes the Murder?

The Siamese Twin Mystery

The Madman Theory

The Adventures of Ellery Queen

The Door Between

QBI: Queen’s Bureau of Investigation

Cop Out: A Novel

The Murderer Is a Fox

Kiss and Kill

The Last Woman in His Life