"Digimon: the Official Game Guide" is a trade paperback book written by John Whitman and published by HarperCollins Publishers in 2000. This 144-page guide is part of the Digimon book series and is centered around the popular video game franchise. The book features illustrations and provides tips, tricks, and strategies for players to enhance their gaming experience. With a focus on games and activities, this official guide is a must-have for fans of the Digimon series looking to master their skills and uncover all the secrets of the game world.