Mad About Mad Libs Author:Roger Price, Leonard Stern Mad About Mad Libs includes five Mad Libs books in one, all for the bargain price of only $6.99! Readers will spend hours filling in the blanks of Undead Mad Libs, Happily Ever After Mad Libs, Rock 'n' Roll Mad Libs, Mad About Animals Mad Libs, and Peace, Love, and Mad Libs. This 240-page book has a value of $19.95!