With almost two million copies in print, Indestructibles are the books built for the way babies read. They are 100 percent baby-proof, chew-proof, rip-proof, and drool-proof. Printed on a unique 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. They’re indestructible. And if they get dirty, just wash them off. Beloved by babies and their parents, Indestructibles were invented by Amy Pixton, a mother of triplets, after bits of traditional board books found their way into her babies' mouths.