The fourth novel in J.K. Rowling's fantasy series, and Harry's fourth year at Hogwarts. He's halfway through his training as a wizard in this book. He gets to go to the Quidditch World Cup with his friends. He finds out about a mysterious event taking place at Hogwarts involving two rival schools of magic, he has a crush. In short, he wants to be a normal teen wizard. However, Harry has never been normal... and that difference can be dangerous!