Harry Potter: The Invincible Scholar

This book is also known as Hogwarts: Everything Comes in Threes.

1. Plot: Alan Harris is reborn into the HP world and attempts to reform wizarding education and break the Statute of Secrecy-the final boss is not Voldemort, but another character from the original series.

2. Style: This is not a true system novel. In keeping with the HP style, the story becomes darker with each book.

3. Features: Everything comes in threes. J.K. Rowling used 7 as a special number, but in this story, 3 is a magical number. All things return to the cycle; events are cyclical, and in the river of time, everything has a cause.