Indestructibles are books built for the way babies “read” with their hands and mouths. Chew-proof, rip-proof,and drool-proof. Printed on a unique 100% nontoxic, paperlike material that holds up to anything babies can throw at it—gumming, spilling, dragging across the floor. Indestructibles are the little books that could. And if they get dirty, just wash them off.