Xadune currently has three documents that explain the game.
The Player’s Handbook is a an encompassing book of the rules of Xadune, including how to play, taglines and effects, and how combat works, as well as containing information on the Races and the World of Xadune itself. It is highly recommended all players become familiar with the Player’s handbook.
The Skills List is a document containing every skill currently in game, along with what these skills do, XP cost, learn times, debarments, and rarity.
The Past Level 15 List is the extended leveling guide for each race, past the Player’s Handbook.