Attack on Titan, Vol. 20

Attack on Titan is the award-winning and New York Times-bestselling series that is the manga hit of the decade! Spawning the monster hit anime TV series of the same name, Attack on Titan has become a pop culture sensation. A century ago, the grotesque giants known as Titans appeared and consumed all but a few thousand humans. The survivors took refuge behind giant walls. Today, the threat of the Titans is a distant memory, and a boy named Eren yearns to explore the world beyond Wall Maria. But what began as a childish dream will become an all-too-real nightmare when the Titans return and humanity is once again on the brink of extinction... The Survey Corps's quest for the truth of the world inside the Walls has brought them back to Titan-infested Shiganshina District, a mere stone's throw from Eren's childhood home. They have come to execute Erwin's final gambit, reclaiming Wall Maria and the secrets of humanity's past. But the Colossus Titan, the Armored Titan, and the Beast Titan have been waiting for them, and saving humanity will require the most difficult sacrifice the Corps has ever had to make...