Humor & Trivia$7.99The Crapper’s Department of Useless KnowledgeMake your next bathroom break more entertaining with 24 researched fact files, 12 original comic interludes, and six quick quizzes with answers. Short reads cover animals, space, food, weather, history, and inventions.Buy Paperback on AmazonBuy Digital DownloadPDF book for your phone, tablet or computer. No printed book.Check Amazon preview