At the beginning of the term, Olive Silverlock returned to Gotham Academy a shadow of her former self. But thanks to her new friendships and their Detective Club sleuthing, Olive was finally starting to feel whole again.

Then, abruptly, Olive's mother died--or, she seemed to. In the weeks after the funeral, Olive begins seeing her mother around the school. An Arkham Asylum patient with a deadly dark side, Sybil Silverlock was a powerful and complicated woman. Could her spirit be reaching out from beyond the grave? And if so, is it motherly Sybil who haunts Olive--or her deadly alter ego Calamity?

Plus, the kids hunt a werewolf on campus and Maps teams up with the Academy's newest transfer, Damian Wayne!

Writers Becky Cloonan and Brenden Fletcher team with artists Karl Kerschl and Mingjue Helen Chen for GOTHAM ACADEMY VOL. 2: CALAMITY. Collects GOTHAM ACADEMY #7-12 and DC SNEAK PEEK: GOTHAM ACADEMY #1.