Geoff StevensonAuthor/illustrator Geoff Stevenson is a former award-winning advertising copywriter and played the beloved Dr. Beardfacé on the TV sitcom Scrubs. He has written for Nickelodeon in both Australia and America and illustrated thirteen books, inclding the bestselling The Invisible String. Visit him at Facebook.com/GeoffStevensonAKADrBeardface. Read More Read Less