Dig in the dirt and you'll find . . . worms! But did you know that many live underwater? Or that some can grow as long as 9 feet? Excite kids' natural curiosity with this Smithsonian Little Entomologist book about wonderful worms from around the world. Readers will be wowed by the amazing variety of wrigglers and up-close photos, while also learning about bug behavior, life cycles, classification, and more. The engaging, leveled text supports life science curriculum. These animal profiles are organized into several broad groups (such as bristle worms and tree crickets), providing a useful approach given the wide variety of species. Qualities specific to the group, like habitat and size, are neatly woven in with broader topics that apply to most or all varieties, such as life cycles. Physical characteristics and behavior are clearly explained along with a mixture of more specific, often fascinating facts, such as the mating habits of bush crickets. Size, range, and number of species are provided for each group. Most spreads include a single large photograph, well chosen to highlight the animal's physical features. Captioned diagrams offer further visual support. In some cases, inset close-up photographs provide useful visual context. VERDICT High visual appeal, strong informational presentation, and facts about unusual creatures make this a first choice for the 590s.--Steven Engelfried, Wilsonville Public Library, OR "School Library Journal" Megan Cooley Peterson is a children's book author and editor. Her book How To Build Hair-Raising Haunted Houses (Capstone Press, 2011) was selected as a Book of Note by the TriState Young Adult Review Committee. When not writing, Megan enjoys movies, books, and all things Halloween. She lives in Minnesota with her husband and daughter.