Meet the small but mighty Compsognathus as it hunted in the Late Jurassic period. The simple, easy-to-read text and action-packed illustrations in this series let readers get up close and… More →

Meet the Deinosuchus (pronounced die-nah-SOO-kus), a crocodile-like water-dwelling lizard of the prehistoric world. The simple, easy-to-read text and action-packed illustrations in this… More →

Meet the towering Diplodocus of the late Jurassic period. The simple, easy-to-read text and action-packed illustrations in this series let readers get up close and personal with the… More →

Meet the dire wolf, a sharp-toothed wild canine of the prehistoric world. The simple, easy-to-read text and action-packed illustrations in this series let readers get up close and personal… More →

Meet massive giant ground sloths of the prehistoric world. The simple, easy-to-read text and action-packed illustrations in this series let readers get up close and personal with the… More →

Meet the water-dwelling Icthyosaur as it hunted in the Late Cretaceous and Early Triassic periods. The simple, easy-to-read text and action-packed illustrations in this series let readers get More →

Meet the plant-eating Iguanodon from the Late Jurassic to the Early Cretaceous periods. The simple, easy-to-read text and action-packed illustrations in this series let readers get up close… More →

Meet the mammoth, a well-known long-tusked elephant ancestor of the prehistoric world. The simple, easy-to-read text and action-packed illustrations in this series let readers get up close… More →