Harry Potter and the Chamber of Secrets (Harry Potter, #2)

by J.K. Rowling

The four school Houses are named after them: Godric Gryffindor, Helga Hufflepuff, Rowena Ravenclaw, and Salazar Slytherin.

The heir alone would be able to unseal the Chamber of Secrets, unleash the horror within, and use it to purge the school of all who were unworthy to study magic.”

You could be great, you know, it’s all here in your head, and Slytherin would help you on the way to greatness, no doubt about that. . . .