Say hello to Charlie the Crocodile and Wilbur the Turtle. The maze-loving pals lived 200 million years ago, when dinosaurs still roamed the earth—so their neighborhood is filled with thrills. That’s why young readers who share Charlie and Wilbur’s passion for puzzles and dinos will happily grab a pencil and join the friendly reptiles on their adventures. As they wander through caves, up hills, near red-hot volcanoes, and by the cool sea, they’ll unravel great all-in-color mazes about the fabulous prehistoric beasts they see. It’s a smart combination of story and solving, complete with fun dinosaur facts throughout. Among the featured creatures: iguanodons, scelidosaurs, velociraptors, triceratops, apatosaurs, and the awesome T-Rex.