Attack on Titan manga omnibus volume 5 collects volumes 13-15 in a larger sized omnibus format with a specially-embossed cover and features story and art by Hajime Isayama.

At great cost to the Garrison and the Survey Corps, Commander Erwin has managed to recover Eren from the Titans who tried to carry him off. But during the battle, Eren manifested yet another power he doesn’t understand. As Eren and Krista find new enemies, the Survey Corps faces threats from both inside and outside the walls. And what will happen to Ymir, now that she has decided to make herself the Titans’ prize?

Attack on Titan manga omnibus volume 6 collects volumes 16-18 in a larger sized omnibus format with a specially-embossed cover and features story and art by Hajime Isayama.

Captured by Rod Reiss, the rightful king, Krista and Eren finally have their memories back. What exactly happened to Eren, and what was the crime his father committed? Meanwhile, the Survey Corps desperately hunts for Eren, while at the same time seeking to legitimize their military coup. As the situation inside the walls comes to a head, the mysteries of the world of the Titans seem on the cusp of being solved at last!

Attack on Titan manga omnibus volume 7 collects volumes 19-21 in a larger sized omnibus format with a specially-embossed cover and features story and art by Hajime Isayama.

The Survey Corps is engaged in a desperate, final battle to retake Wall Maria and defeat the Titans once and for all. Eren must use his new powers to seal the holes created five years ago in the Shiganshina District gates, not to mention to finally reach the basement of his old home and find what secrets lie hidden there. But the most difficult part of the operation will be surviving whatever clever traps the Colossus Titan, Armored Titan, and Beast Titan have prepared for them! Now that Erwin is gambling with every last human life, who will triumph?

Attack on Titan manga omnibus volume 8 collects volumes 22-24 in a larger sized omnibus format with a specially-embossed cover and features story and art by Hajime Isayama.

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?