Vampyre Sociology is a class at every House of Night that teaches the history of vampyres along with what will happen as each fledgling goes through the Change. A subject brought up frequently would be Rejecting the Change, which is discussed in that class.
- Neferet at the Tulsa House of Night (House of Night Series)(formerly)
- Thanatos at the Tulsa House of Night † (formerly)
- Professor Diana at the Tower Grove House of Night (Dragon's Oath)
- Stevie Rae Johnson at the Tulsa House of Night (Lost)