A Higher Form of Killing: The Secret History of Chemical and Biological Warfare

The Academic's Handbook

Home beermaking: The complete beginner's guidebook

Chemical Chaos (Horrible Science)

Tasp - Texas Academic Skills Program (REA Test Preps)

Hero Builder's Guidebook (Dungeons & Dragons, 3rd Edition)

Stronghold Builder's Guidebook (Dungeons & Dragons Accessory)

Masters of the Wild: A Guidebook to Barbarians, Druids, and Rangers (Dungeons & Dragons Accessory)

Tome and Blood: A Guidebook to Wizards and Sorcerers (Dungeons & Dragons Accessory)

Song and Silence: A Guidebook to Bards and Rogues (Dungeons & Dragons Accessory)