Mark Shulman has been writing his entire life, including nonfiction books for every age, picture books, preschool books, trivia books, sticker books, a voodoo book, movie tie-ins, comics, and authorized biographical picture books of Oscar de la Hoya (the boxer) and Shamu (the whale). His novel, Scrawl, was named an ALA Best Fiction title. Mark's also written TV commercials, ads, brochures, marketing plans, stand-up comedy, NPR local news, New York City tours (for bus and foot), a Times Square billboard, and a slogan for a fishing contest. All in all, Mark's written more books than Jonathan, the oldest living tortoise, has had birthdays.
Kelly Tindall, the award-winning writer/artist of The Adventurers: Love You Very So Much and the Strangebeard series, makes one heck of a good sandwich. He lives in Edmonton, Canada, with his wife and two daughters.
John Roshell is a co-founder of Comicraft, the lettering and design studio best known for pioneering the process of digitally lettering comic books. He has lettered thousands of comics for Marvel, DC, Dark Horse, Blizzard, and more; created hundreds of typefaces widely used in comics and video games; and designed loads of logos for franchises like the Avengers, Daredevil, Black Panther, and Angry Birds. He lives in Santa Barbara with his wife Starshine, two boys, and a somewhat ugly dog.