Meet five adorable polar bears in this special edition of That's not my polar bear ..., complete with shiny silver edges! Babies love the best-selling That's not my ... books with their bold illustrations, patches to stroke, and a mouse to spot on every page, all designed to develop sensory and language awareness.

Follows a little mouse as he tries to find his bat by inviting readers to feel different parts of bats that are not his until he finds the correct one.