Brad Meltzer is the New York Times bestselling author of the Ordinary People Change the World series, Heroes for My Son, Heroes for My Daughter, The Nazi Conspiracy, and a number of suspense novels like The Lightning Rod. He also helped find the missing 9/11 flag with his is History Channel television show Brad Meltzer's Lost History. He lives in Florida with his wife and their three children. Christopher Eliopoulos has worked on thousands of comics, including the graphic novels Cosmic Commandos and Monster Mayhem. He is the author/illustrator of the picture books The Yawns Are Coming!, The Giggles Are Coming!, and A Little Emotional. He and his wife have identical twin sons and live in New Jersey.
""The messaging is upbeat. Christopher Eliopolous’s friendly, cartoonish illustrations bolster the visual appeal, and the roster of famous figures is thoughtfully diverse. "" —School Library Journal