Who's Guilty?

It Is the Law

A Blind Bargain

Murder and the Computer

The Missing Rembrandt

The Perfume of Mrs. Worrington

Violence in Blue

The Zaca Lake Mystery

Paging Emma

Wenn Tote sprechen

Encounters

C.O.D.

Strangers of the Night

A Chant of Silence

The Book of Murder

Come Into My Parlour

Moriturus

Alias Miss Dodd

The Argyle Case

Please Stand by for Murder