An excellent size for little hands, these board books feature chunky lift-the-flap tabs that allow just a peek at a hidden photograph—or a larger tab that pulls out the entire view. Favorite little-kid subjects that are addressed in this series include baby animals, cars and trucks, and household objects. A parent who prompts Who or what is hiding behind the little window? starts a game that challenges a child's fine motor skills and teaches key early-learning tasks such as prediction, recognition, and naming.