- "I've heard that if you want to buy an old book report or homework assignment, he's the guy to talk to."
- - Greg talking about him.
Erick Glick is a character in Hard Luck and a major antagonist who sold old assignments, book reports, and science projects to the other people in exchange for money. He and his friends even created fake Hero Points, but the Janitor busted their operation. One of his associates, Dennis Denard, is in charge of the Storage Room. Later in the book, he is caught, and he and his friends were given detention for a year and most likely summer school.
- Diary of a Wimpy Kid: Hard Luck (First and only appearance)