The Great Secret

The Vanished Messenger

The Double Traitor

An Amiable Charlatan

The Pawns Count

The Evil Shepherd

Havoc

The Zeppelin's Passenger

The Great Impersonation

The Box with the Broken Seals

The Black Box

The Avenger

Havoc (Unabridged)

The Yellow House

Jacob's Ladder

The Devil's Paw (Unabridged)

The Great Impersonation

The Pawns Count: All Time Bestseller Book

The Malefactor, with eBook

The Secret of the Magnifique