Russell Ginns is a writer and game designer who specializes in puzzles, songs, and smart fun. He has worked on projects for a wide variety of organizations, corporations, and publications, including Sesame Workshop, Girl Scouts of America, Nintendo, and Scientific American. Russell lives and writes in Washington, DC. He is the author of Samantha Spinner and the Super-Secret Plans and Samantha Spinner and the Spectacular Specs. To learn more about him, visit samanthaspinner.com and follow @rginns on Twitter.