[en] Gunpowder · Alchemy, Bombards, and Pyrotechnics Basic Books
[en] The George Haunted Computer Books, Inc.
[en] Lieutenant Arkham · Elves and Bullets Smashwords Edition
[en] Boys and Their Toys · Understanding Men by Understanding Their Relationship With Gadgets AMACOM/American Management Association
[en] [Hands On 02] • Body Contact Entangled Publishing