Diary of a Wimpy Kid - The Last Straw
3rd Book in the Series
Greg Heffley certainly doesn't suffer from low confidence. In fact, he's pretty sure he's the best person he knows.
His dad isn't so sure though. In fact he can think of a lot of problems that only MILITARY ACADEMY can solve.
But surprisingly, Greg doesn't fancy spending his summer getting up at 5am to do push ups.