Biggest Riddle Book in the World

How do you keep a rhinoceros from charging? Take away his credit cards. " Over 2,000 riddles of all kinds, from simple to complex, for all ages. Written by a childrens librarian, this is one riddle book that should be in both the adult and childrens collections."--Library Journal. " A real bonanza for riddle fans. A great boost for budding comedians."--School Library Journal. " A massive collection. Index is helpful in finding specific zingers."--Horn Book.