Collector Series Book Twelve presents new options for the Paladin class. The book includes new character options, prestige classes, feats, skills, and spells. It also offers new magic items and equipment tailored to help make your Paladin more versatile. There are also sections with archetypes and role-playing tips and suggestions to make your Paladin more interesting. There are also chapters on codes of honor, championing a cause, special mounts, and chapter houses.