David “D.J.” Steinberg ​is the author of nineteen published books for children that have sold more than 1.5 million copies to date, including USA Today bestseller Kindergarten, Here I Come; Grasshopper Pie and Other Poems; and his graphic novel series The Adventures of Daniel Boom AKA Loud Boy.

When he is not working on his books, he spends his days as an executive, producer, and artist on animated movies and TV shows. He currently oversees animation production for Nickelodeon.