Biographical Note:
Diana Zourelias is a successful freelance cartoonist/illustrator who has done many books for Dover, including Fairyland Hidden Pictures, My First Sudoku Book, and the hilarious Presidential Pets Coloring Book. Some of her other Dover titles include the just-published She Was First! 45 Impressive Women Who Broke Barriers; First Ladies Fascinating Facts, My Cool Car Trip Journal, and the very scary Monster Bugs, Monster Reptiles, and Monster Sea Creatures Close-Up Coloring Books. Diana currently lives in Pittsburgh, where she also enjoys teaching drawing, anatomy, and cartooning.

Publisher Marketing:
Dinosaurs are on the loose in this roarsome activity book! Young paleontologists will come face-to-face with these prehistoric creatures in dozens of dino-themed puzzles, including mazes, secret codes, hidden pictures, spot the differences, word searches, and other fun favorites. Children ages 4-8 will love the adorable cartoon art, and the terrific variety of fun and engaging activities will keep them busy for hours. Solutions included.