The world of middle school is one thing to navigate. But for Greg Heffley, it's just another day at Rowley High School. In Volume 19 of the Diary of a Wimpy Kid series, Greg faces off against his arch-nemesis, Rodrick Heffley, in a battle of wits and wills.

Greg's life is turned upside down when he discovers that his dad has been keeping a secret from him all along. It's not just any secret - it's one that could change everything. As Greg navigates this new information, he must also contend with the challenges of middle school, including crushes, bullies, and cafeteria food.

With his trademark humor and relatability, Greg shares his misadventures in a voice that resonates with readers of all ages. The Diary of a Wimpy Kid series is more than just a collection of funny books - it's a journey into the ups and downs of growing up. Join Greg on his hilarious and heartwarming adventures as he tries to figure out what's going on with his dad and himself.