Published annually since 1868, this compendium of information is the authoritative source for all entertainment, reference, and learning needs. It contains thousands of facts that are unavailable publicly elsewhere. It is routinely used as a go-to, all-encompassing guide for aspiring game show contestants of "Jeopardy!". The 2012 edition will answer trivia questions from history and sports to geography, pop culture, and much more. 1,008 pp. (Reference)