Draco Veritas

Draco Veritas is the final installment of The Draco Trilogy by Cassandra Claire. Since it was started before Harry Potter and the Order of the Phoenix and set after it, it is now an alternate universe fic. It was very influential in the early days of the fandom, but became controversial when it was found that parts of it were plagiarized.
It follows Draco Dormiens and Draco Sinister.