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 Weird and WackyJobsColoring Book. She is a graduate of Ivy School of Professional Art and a member of the Society of Children's Book Writers and Illustrators. She began her career as a studio card artist at American Greetings Corp. in Cleveland and later became Art Director at Rustcraft Cards in Boston. In 1980 she began her freelance career that continues to this day. In addition to greeting cards she does illustrations for children's books and magazines, T-shirt designs, E-comics, and numerous other products. Her most recent Dover titles are Monster Bugs, Monster Reptiles, and Monster Sea Creatures Coloring Books, First Ladies Fascinating Facts, Presidential Pets, and all of the Find It! Color It! and Spark puzzle books. Diana currently lives in Pittsburgh, where she also enjoys teaching drawing, anatomy, and cartooning.