Geronimo Stilton Reporter Vol. 21: Rules of the Game

By Geronimo Stilton

Continuing the adventures of Geronimo Stilton and his team as they report on unusual mysteries and try to help those in need. Adventure, mystery and humor abound

When Benjamin and Bugsy Wugsy are invited to test a revolutionary new video game system, they expect nothing more than a fun experience. But the adventure quickly turns into a nightmare when they uncover the dark secrets behind the game's origin. Trapped by the company's mysterious owner, they find themselves with no way out. Now, it's up to Geronimo, Trap, and Thea to rescue them. In a race against time, they're pulled into a game far more dangerous than they ever imagined

• Format: Hardcover
• Language: English
• ISBN: 1545823707
• ISBN13: 9781545823705
• Release Date: April 2026
• Publisher: Papercutz
• Length: 55 Pages
• Weight: 0.66 lbs.
• Dimensions: 0.4" x 6.9" x 9.2"
• Age Range: 7 to 12 years
• Grade Range: Grades 2 to 7