H.O.W.L. High is a novella written by Ellen Leroe. It was first released in 1991.
Description[]
All I wanted was to be normal — But my mom's a witch, which makes me half-warlock, and most of my family was as supernatural as they come. I never could get the hang of flying or casting spells, though, so my parents decided to let me attend H.O.W.L. High--a school that specialized in creating horror movies. And had real kids as students. — I was even offered the chance to play Shadow Man, my hero, in a remake of his last, unfinished movie. But then I found out why no one else had ever replaced Rondo Orlac, the first Shadow Man. He was dead--but not gone. And his vengeful ghost wasn't about to let me take his place. Which left me with only one choice. Become a true warlock and try to banish him forever...or else!