In My Home ($6.99; Jan. 1997; 6 pp.; 0-8037-2140-4): 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. (Board book. 1-4)