Solitaire Central Information and rules on solitaire and patience games. Also software and web-based game links. http://www.solitairecentral.com/

BVS Solitaire Collection Provides introduction, rules for a several original solitaire variations. http://www.bvssolitaire.com/rules.htm

About Solitaire Basic guide to the game. http://cardgames.about.com/library/weekly/aa123199.htm

Card Games: Competitive Patience Rules for four variations of multi-player patience (solitaire) and links for one-player games. http://www.pagat.com/patience/

Chess and Poker: Solitaire (Patience) Strategy Nine-step decision making process that guides a player to the correct play. http://www.chessandpoker.com/solitaire_strategy.html

Unofficial Mao Home Page Rules for a certain Mao variant. http://www.mu.org/~doug/mao/