D. J. Steinberg is the best-selling author of the popular Here I Come! series, with over 20 books for young readers published to date. He lives in Los Angeles, California, and can be found at djsteinberg.com.

John Joven is a graphic designer and children's book illustrator from Colombia. He started drawing and painting at an early age (mainly big robots). When he's not illustrating, John enjoys spending time with his family and a very lazy pug. Visit him online at www.johnjoven.com.