Attack on Titan: Before the Fall Manga to release this week

It was revealed in the second Attack on Titan Blu-ray that the writer, Satoshi Shiki (Kami-Kaze, Riot), has gotten on board with a manga series based on the three prequel light novels that make up Attack on Titan: Before the Fall. 

The light novels, written by Suzukaze Ryo and illustrated by Thores Shibamoto (Trinity Blood), tell the story of humanity as it struggles to come to terms with the new threat of the Titans and develop methods to stop them, including the 3D movement gear.

The manga will be going on sale August 26th

Source: Crunchyroll