Alan Katz has written more than forty highly acclaimed children's books, including Take Me Out of the Bathtub and Other Silly Dilly Songs, The Day the Mustache Took Over, OOPS!, Really Stupid Stories for Really Smart Kids, and the New York Times bestseller Misty the Cloud, with Dylan Dreyer. Alan has received many state awards for children's literature, and he frequently visits schools across the country.

Alan is also a six-time Emmy-nominated writer for series including The Rosie O'Donnell Show, Taz-Mania, Pinkalicious & Peterrific, numerous Nickelodeon shows, and more. He hosted a long-running game show on SiriusXM's Kids Place Live channel, and he's also created comic books, trading cards, theme park shows, and hundreds of other special projects for kids and their parents.

Born in 1976 in Sabadell, Spain, Alex Lopez started drawing when he was a kid, which inspired a love of creating comics and cartoons. With over fifteen years of working as an illustrator, he is often asked "What is your secret?" His answer is simple--listening to music and eating chocolate!