Maps Mizoguchi is new to Gotham Academy, but she's found the perfect mentor: Olive Silverlock (her brother's ex, which isn't awkward at all). Olive's had some problems recently, but amnesia pales beside a school that's haunted by ghosts, secret societies, and bats. How bad can it be, showing her ex's kid sister the ropes? How about when another prominent member of Gotham's elite shows up, and she has to deal with Damian Wayne? Becky Cloonan, Brenden Fletcher, and Karl Kerschl welcome you back to school in this volume that collects Gotham Academy #1-18 and Gotham Academy Annual #1!