(W/A/CA) Isayama Hajime. Despite losing countless lives in the battle against the Titans* what's left of the Survey Corps arrives at the doorstep of Eren's family home. There* in the basement* they find three notebooks that explain at last the origins of their walled world. In the notebooks* Eren's father recounts a strange childhood and an even darker history: Eighteen centuries ago* one woman obtained the power of the Titans* provoking a racial conflict that ripped humanity apart. The Survey Corps realizes that they have been fumbling around in the dark* but what will they do now that they know the horrific truth? Includes Volumes 22-24 of Attack on Titan.