secret-knowledge

Harry uses secret tools like the Invisibility Cloak and Marauder's Map to navigate Hogwarts undetected and uncover hidden information.

1 chapter across 1 book

Harry Potter and the Goblet of Fire (2000)J. K. Rowling

Chapter 28

In this chapter, Harry uses the prefects' bathroom to investigate the mysterious golden egg from the Triwizard Tournament. With the help of Moaning Myrtle, he discovers that the egg's wailing sound transforms into an underwater song when opened beneath water, revealing a cryptic clue about the second task involving underwater creatures in the Hogwarts lake. Harry begins to realize the challenge ahead but also confronts his own limitations, such as his poor swimming skills.