Tenth Grade Bleeds #3: The Chronicles of Vladimir Tod by Heather Brewer

Check out the two other books in the series too!

Its another sucky year at Bathory High for Vladimir Tod. The evil vampire DAblo is hunting for the ritual that could steal Vlads powers. His best friend Henry doesnt want to be his drudge anymore. And as if all that werent enough, its getting harder for Vlad to resist feeding on the people around him. When months go by with no word from Uncle Otis and DAblo shows up demanding Vlads fathers journal, Vlad realizes that having a normal high school year is the least of his concerns. Vlad needs to act fast, and even his status as the Pravus wont save him this time . . .
(From the YouTube description)