Inv. # V-051010. Illustrated cardboard cover. This book was one of many pop-up books published by Pleasure Books of Chicago, which trade-marked the term "Pop-Up," and most of which were based on popular cartoon characters. The book contains three pop-ups in color, all of which work, and many black-and white illustrations by Caniff. ; Pop-Up; Large 8vo 9" - 10" tall