Beaver Wars Campaign Rules & Scenario Book is a set of wargame campaign rules for refighting the 17th-18th century conflict between Native American tribes. It also includes 18 skirmish scenarios with maps for fighting out battles from the campaign. The booklet is an extensive, well-researched historical background of the Beaver Wars period, as well. It is four campaigns in one, covering different phases or theaters of the war. The campaign resolution system provides a simple way to track each player's tribe as it progresses, and also to determine a victor at the end of the campaign. Backgrounds of 14 major tribes that took part are included, as well.