Russell Ginns is a composer, game designer, and the author of dozens of books, including the Samantha Spinner series and Is There a Chance You’ve Seen My Pants? Jonathan Maier is a writer and producer of kids media, including books, puzzles, and a brainy boatload of software and games.
 
Together, they are the brains behind Puzzlooies, the new story-puzzle series from Penguin Random House. You can also hear them on their mind-bending, side-splitting podcast Puzzlarious, or on twitter @puzzlarious.