11 public-domain matches

Private Investigators In Fiction

Cover of Mystery Mile

Mystery Mile

Margery Allingham

Cover of The Triumphs of Eugène Valmont

The Triumphs of Eugène Valmont

Robert Barr

Cover of The Valley of Fear

The Valley of Fear

Arthur Conan Doyle

Cover of Trent's Last Case

Trent's Last Case

E. C. Bentley

Cover of A Study in Scarlet

A Study in Scarlet

Arthur Conan Doyle

Cover of The Mysterious Affair at Styles

The Mysterious Affair at Styles

Agatha Christie

The Mystery of the Private Dining Room

The Mystery of the Private Dining Room

Johnston McCulley

Cover of A Stubborn Fury

A Stubborn Fury

Gary Hall

Gulf Women’s Lives

Gulf Women’s Lives

Unknown author

Cover of Eliza Orme’s Ambitions

Eliza Orme’s Ambitions

Leslie Howsam

Cover of Alternative Histories of the Self

Alternative Histories of the Self

Anna Clark