Originally released as part of Free RPG Day 2008. From the back of the book: Tunnels & Trolls is one of the easiest role playing games to learn and play, and can even be played solitaire! There are over 17 solo adventures currently in print, which can be purchased at better game stores, or online at www.flyingbuffalo.com. This book contains a short version of the T&T rules, plus a solo adventure you can play, and a gamemaster adventure you can lead your friends through. There are 5 pages of rules, which cover Wizards and Warriors, 4 pages of pregenerated characters 3.25 pages of GM adventure, and 1.75 pages of solo adventure.