Jonathan Apple is an artist and illustrator. He is versed in every method and medium imaginable-from greetings cards to editorial cartoons; from posters to portraiture; from fine art toPhotoShop. Michael Teitelbaum is the author of more 150 children's books including young adult and middle- grade novels, tie-in novelizations, and picture books as varied as Spider-Man, Superman, Avatar, Teenage Mutant Ninja Turtles, Smallville, X-Men, Batman, Transformers, Garfield, and Kermit the Frog. His books include the sports series Backyard Sports, Weird Sports, Jackie Robinson: Champion for Equality, and The Scary States of America.