Featuring disastrous designs, poor patents and drawing-board duds, The World’s Worst Inventions is packed with inventions that are useless, impractical, silly and, in some cases, plain dangerous. Each invention is illustrated with full-colour photography, annotated to show particular features worthy of note. Informed and expert text brings each invention and its history to life, alongside archive images from the invention's era. Featuring more than 150 of some of the weirdest inventions to every come off the drawing board, this fun book is a celebration of the strange and bizarre.