Collects Incredible Hulk (Vol 3) #60-65.
*Still caught in a relentless conspiracy to capture him by a mysterious clandestine organization, the indomitable Hulk faces off against a new array of powerful abominations. Aided only by his old friend and foe, Doc Samson, and his mysterious benefactor – the enigmatic Mr. Blue (whose identity is at last revealed in its entirety) – the Hulk must fight to save both his life and reputation.
*Source: marvel.com