An informative pop-up book on the erotic arts featuring the world's ten best carnal positions brought vividly to life in full-color, three-dimensional paper tableaux. The perfect tongue-in-cheek gift for Valentine's, Weddings and Birthdays, THE POP-UP BOOK OF SEX is a clever and informative tour of the ten best ways to have sex, plus the reasons and tips behind them. The problem with most sex books is they're too long, or they list too many things...