Jacques Futrelle

The Victorian Mystery Megapack

2013

The Thinking Machine

2016

Die Fälle von Detektive Denkmaschine

2026

La Machine à Penser - Tome 8

2025

The Mysteries of Professor Van Dusen

2023

The Diamond Master

2025

The Leak: From their pens to your ears, genius in every story

2025

Detective Stories – Curious Crimes: Truth and justice by way of clues

2025

Detective Stories – Volume 2: E M Delafield to Anna Katharine Green

2025

Detective Stories – The Americans: Truth and justice by way of clues

2025

Detective Stories – The Overseas Arm of the Law: Truth and justice by way of clues

2025

Detective Stories – Mysteries: Truth and justice by way of clues

2025