Eric Berlin is the author of the Winston Breen series of mysteries for children: The Puzzling World of Winston Breen, The Potato Chip Puzzles, and The Puzzler’s Mansion. He has had dozens of crosswords and other puzzles published in The New York Times, The Wall Street Journal, The Los Angeles Times, and many other places. He has created puzzle events for the American Crossword Puzzle Tournament, the Connecticut Library Association, the Trivia Championships of North America, and New York City’s Museum of Mathematics. In 2015, Eric founded Puzzle Your Kids, which provides a weekly pencil puzzle to thousands of students around the world.