This final volume of the acclaimed series GOTHAM ACADEMY is here in GOTHAM ACADEMY: SECOND SEMESTER VOL. 2: THE BALLAD OF OLIVE SILVERLOCK.   The second semester at Gotham Academy is wrapping up, but more than just the school year may be coming to an end. 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. When their rescue attempt leads them to an ancient relic hidden inside Wayne Manor, will Damian Wayne be able to help the students without revealing his secret identity as Robin?   And when Amity’s control pits Olive against villains Two-Face and the Penguin, Olive’s friends’ good intentions might just get them killed…   Collects GOTHAM ACADEMY: SECOND SEMESTER issues #9-12 and #4, from the creative team of Brenden Fletcher, Becky Cloonan, and Karl Kerschl, Adam Archer and MSASSYK.