"Olive Silverlock is possessed by the spirit of her ancestor, Amity Arkham, a ghoulish entity who wants to burn Gotham City to the ground. As Amity leads Olive on a mission of fire and vengeance, the rest of Detective Club scrambles to find a way to free their friend."-- Provided by publisher.
Private schools -- Comic books, strips, etc.
Superheroes -- Comic books, strips, etc.
Supernatural -- Comic books, strips, etc.
Teenagers -- Comic books, strips, etc.
Cloonan, Becky, author.
Haynes, Rob, artist.
Hope, Sandra, illustrator.
Kerschl, Karl, author, artist.
Lam, Jon, artist.
Msassyk, illustrator, colourist.
Wands, Steve, letterer.