Trade paperback collecting Tales of Suspense #27, 35 & 49, Avengers #28 & 59-60, West Coast Avengers #21, Avengers Annual 2001 and Secret Invasion: Requiem.
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/avengers-the-many-faces-of-henry-pym/4050-49239/).
