Avengers - The Many Faces of Henry Pym (2012)

Collects Tales of Supense #27, 35, 49; Avengers (1963) #28, 59-60; West Coast Avengers #21; Avengers Annual 2001; Secret Invasion: Requiem.
Dr. Henry Pym, the Avengers' resident scientist, has had many heroic guises - and this Giant-Man-sized collection spotlights them all! From his pre-Avenging days to his various turns as Ant-Man, Giant-Man, Goliath, Yellowjacket and even the Wasp, Dr. Pym has been a nearly constant presence on the Avengers roster since the inception of the team. Relive the excitement, the horror and the heartache!