Parents and daycare providers will rejoice at this book of three picture-puzzles whose pieces are a permanent part of page. Simple pictures of familiar toys--train, teddy bear, and rubber duck--have sections that slide back and forth over a complete picture of the object. Children have to match the parts to complete the picture, and even toddlers who have not yet grasped the concept of a puzzle will enjoy the bright colors and sliding the pieces back and forth. In the Touch-and-Slide Puzzlers series, this is a fun, durable book.