Disney Mickey Mouse "My First Books" -- Set of 4 Shaped Disney Mickey Mouse Board Books for Toddlers Kids Set of 4 sturdy Disney Mickey Mouse board books for toddlers and kids. Mickey Mouse and his friends introduce the ABCs, colors, numbers and shapes. Shaped Disney board books for toddlers and kids measure 8-1/4'' x 5-1/2''. This set of 4 Disney Mickey Mouse "My First Books" comes in a storage case with a handle. This easy to read, richly illustrated set of books will introduce young children to the joys of reading!