Discover Series Books for Babies & Toddlers Yee Haw! Saddle up! It's time to head out west. Your little cowboy or cowgirl will get a taste for time at a dude ranch with these 24 full-color photos of cowboys, cowgirls, horses, saddles and more. Babies and toddlers will love the brightly colored animals and objects and older children will enjoy imaging a career herding cattle and settling the Old West. Used as a jumpstart for interaction, Discover Series Picture Books are a great way to introduce new concepts, words and ideas to kids.