* The Grand Tour
* The Cure
* The Gatekeeper
* The Secret History of Memphis
* The Last Stand of the Great Auk
* The Empress of the Seven Seas
* The House on the Hill
Non-Fiction Books:
* What the Moon Saw
* The Ruby Circle
* The Emerald Tablets
* The Atlantis Enigma
Short Stories:
* "The Lost City of Z"
* "The Ghost of the Great Auk"
* "The Secret of the Sphinx"
* "The Curse of the Pharaohs"
* "The Mystery of the Bermuda Triangle"
Children's Books:
* The Adventures of Jack Armstrong
* The Mystery of the Missing Treasure
* The Secret of the Magic Castle