Come and join the fun in the soft play fun house! Can you find Olly in the ball pit? Slide the tab to make him appear! Slide Surprise is a vibrant new series of board books using innovative sliding mechanisms to create fun, interactive stories about subjects young children identify with. Discover hiding friends throughout the play structures of a colorful fun house. Where are Olly, Chloe, Mo, Ella, and Charlie hiding? Slide the tab in each page and out they pop--from the ball pit, the bumpy slide, climbing wall, crawling tunnel, and twirling slide. And where am I? Jumping on the trampoline, of course! This colorful, interactive board book helps children develop hand-eye coordination , build cognitive skills , and learn language skills . Irresistible to curious little hands, babies and toddlers will delight in sliding the friends in and out of hiding, again and again.