James Tynion IV 
Department of Truth Vol. 2: The City Upon a Hill [PDF ebook] 

Cole Turner thought he’d joined the right side in the war for the Truth. But the more he learns about Lee Harvey Oswald’s tenure leading the Department, the less sure he is. And as Tulpas start to gain a stronger foothold in the real world, Cole’s time to decide where he stands is running out. The second arc of smash-hit series THE DEPARTMENT OF TRUTH from JAMES TYNION IV (Batman) and MARTIN SIMMONDS (Dying is Easy) is collected here!Collects THE DEPARTMENT OF TRUTH #8-13