Mystery & Detective

Sherlock Holmes through the Microscope

Death at the Inn

Satan Absolved: A Victorian Mystery

Hounded

The Criminal World of Sherlock Holmes – Volume One

The Headswoman

Studies and Essays: Censorship and Art

Unless the Threat of Death is Behind Them

The Secret of Chimneys

Short-story masterpieces – Vol. IV – Russian

The Criminal World of Sherlock Holmes – Volume Two

The New Sherlockian

The Bond Code

Zebra

Concerning the bi-literal cypher of Francis Bacon discovered in his works

An index finger

The Puzzle of Dickens's Last Plot

A. J. Raffles, A Gentleman-Thief: 27 Crime Tales in One Volume

Blindfold

Detectives