Discover Series Books for Babies & Toddlers Who's a pretty baby? Babies and toddlers love looking at other babies. In this charming collection of photos of babies, children will delight in seeing babies in costume and going about their daily routines. Used as a jumpstart for interaction, Discover Series Picture Books are a great way to introduce other babies, words and concepts to kids. Use this photo dictionary as a learning tool. Each photo has a clear title beneath it for identification. Language learners, children, and people looking to build their vocabulary can use this simple book to learn new words.