Bob Temple lives in Rosemount, Minnesota, with his wife and three children. He has written more than thirty books for children. Over the years, he has coached more than twenty kids' soccer, basketball, and baseball teams. He also loves visiting classrooms to talk about his writing.
Cynthia Martin has worked in comics and animation since 1983. Her credits include Star Wars, Spider-Man, and Wonder Woman for Marvel Comics and DC Comics, in addition to work as a storyboard artist for Sony Children's Entertainment and the Krislin Company. Cynthia's recent projects include an extensive series of graphic novels for Capstone Press and two issues of Blue Beetle for DC Comics. She also illustrated the book Alley of Shadows, published by Stone Arch Books.