Infinite Dendrogram Omnibus Graphic Novel Volume 06

The attack continues and the situation in the City of Duels worsens by the moment. Ray Starling steps outside the city's walls to stop the mastermind behind it all...but with Franklin's menacing RSK standing in his way, has Ray finally met his match? And even if he can overcome this, is he ready for Giga Professor's 'Plan C'? Contains the full Volumes 11 and 12!