Defend todays youth from the consequences of growing up. This three-book boxed set captures the classic Klutz spirit: funny, and ever-so-slightly subversive, with ideas so odd you wonder no one ever thought of them before. Boy book? Girl book? The World According to Klutz doesnt discriminate. This is lunacy for everyone. The set includes:The Encyclopedia of Immaturity: Short Attention-Span EditionThe best and most essential life skills from our best-selling two-set of encyclopedias.The Klutz Book of InventionsThe most mind-blowing contraptions from our immature take on engineering and product design.The Greatest Facts in the History of Facts An all-new book of mind-boggling realities, guaranteed to provide a lifetime of conversation starters.Its the truths greatest hits, according to us.Comes with: three 100 page books, infinite wisdom, wit, and creativity, fun facts, and a bonus sticker sheet