Tommy Greenwald’s Game Changer has been named an Amazon Best Book of the Month and a Junior Library Guild Premier selection. He is also the author of the Crimebiters! and Charlie Joe Jackson series, among many other books for children. Day job–wise, Greenwald is the cofounder of Spotco Advertising, a theatrical and entertainment advertising agency in New York City, and the lyricist and co-bookwriter (with Andrew Lippa) of John & Jen, an off-Broadway musical that has been produced around the country and internationally. To read woefully outdated information about him, visit tommygreenwald.com. He lives in Westport, Connecticut.

"After solving a soccer-related, curse-driven mystery in Germany, Huey, Dewey, and Louie--the world-famous nephews of Donald Duck--find themselves on a hot new case when they travel back to France" --