Collects Iron Man (1968-1996 1st Series) #55, Captain Marvel (1968-1979 1st Series Marvel) #25-33, Marvel Feature (1971-1973 1st Series) #12, Daredevil (1964-1998 1st Series) #105-107, Avengers (1963-1996 1st Series) #125, Warlock (1972-1976 Marvel 1st Series) #9-11 and #15, Avengers (1963-1996 1st Series) Annual #7, Marvel Two-in-One (1974-1983 1st Series) #2, and material from Logan's Run (1977 Marvel) #6. Eternal. Nihilist. Madman. Would-be lover of Death itself. Thanos of Titan is all these things - and even before he created the Infinity Gauntlet and decimated half the universe, he was still a mighty force to be reckoned with. Here, collected in one volume for the first time, is the complete story of Thanos' first life - and first death. Witness as Thanos targets Captain Marvel and the Avengers in a bid to become a god, manipulates Adam Warlock, and finally lays siege to the Earth itself! Guest-starring Daredevil, Spider-Man, the Thing, Moondragon, Drax the Destroyer and more!