進撃の巨人 [Shingeki no Kyojin] Series by Hajime Isayama

The Desperate Battle Begins! For the past century, what's left of mankind has hidden in a giant, three-walled city, trapped in fear of the bizarre, giant humanoids known as the Titans. Little is known about where they came from or why they are bent on consuming humankind, but the sudden appearance of an enormous Titan is about to change everything...

BIRTH OF A MONSTER   The Colossal Titan has breached humanity’s first line of defense, Wall Maria. Mikasa, the 104th Training Corps’ ace and Eren’s best friend, may be the only one capable of defeating them, but beneath her calm exterior lurks a dark past. When all looks lost, a new Titan appears and begins to slaughter its fellow Titans... moreBIRTH OF A MONSTER   The Colossal Titan has breached humanity’s first line of defense, Wall Maria. Mikasa, the 104th Training Corps’ ace and Eren’s best friend, may be the only one capable of defeating them, but beneath her calm exterior lurks a dark past. When all looks lost, a new Titan appears and begins to slaughter its fellow Titans. Could this new monster be a blessing in disguise, or is the truth something much more sinister?This volume of Attack on Titan includes special extras after the story!Chapters list :5. A Dull Glow in the Midst of Despair6. The World that the Girl Saw7. Small Blade8. Roar9. The Beating of a Heart Can Be Heard less

TRAITOR   The last thing Eren remembers before blacking out, a Titan had bitten off his arm and leg and was getting ready to eat him alive. Much to his surprise he wakes up without a scratch on him, with a crowd of angry soldiers screaming for his blood. What strange new power has he awakened, and what will happen when the boy devoted to destroying the Titans becomes one himself?Includes special extras after the story!