As part of the unique, science Know-It-Alls! Series that features stunning covers and engaging text, this book puts the spotlight on Horses! Did you know that horses, zebras and donkeys are all related? They belong to the same animal family that scientists call Equidae. Find out why horses can sleep standing up and other fun facts about these amazing animals. Awesome life-like illustrations and informative stat boxes, filled with interesting facts, make this 24-page book fun and exciting for young science enthusiasts age 4 and up! Titles in the Know-It-Alls! Series include: Butterflies, Crocodiles, Dinosaurs, Farm Animals, Safari Babies, Snakes, Sharks, Spiders, Whales, Wolves, Puppies, Wild Cats, Bugs, Birds of Prey, Fish, Frogs, Apes, Seals, Bats, Bears, Predators, Mummies, Volcanoes, Lizards, Kittens and Horses.