Featuring iconic art from George Pérez and John Byrne!Collecting a three-year run of The Avengers at its very best, with dynamite work from an awesome assemblage of legendary Avengers creators! First, Gerry Conway joins George Pérez for a new era for Earth's Mightiest Heroes. When Wonder Man returns, the team’s internal drama reaches a crescendo all while the Avengers wage war against Doctor Doom. Jim Shooter takes over as writer with John Byrne taking turns with Pérez on art. They begin a series of classic encounters staged on a massive scale, taking on Ultron, the Lethal Legion and the epic threat of Korvac! Then, David Michelinie changeth the order again with a trip to Wundagore Mountain. Plus: Jim Starlin’s cosmos-altering Thanos War, a solo flight for the Falcon and the tragic tale of Arsenal!COLLECTING: Avengers (1963) #150-188; Avengers Annual (1967) #6-9; Super-Villain Team-Up (1975) #9; Marvel Two-in-One Annual (1976) #2; Marvel Premiere (1972) #35-37, 49; What If? (1977) #3, 9; material from Marvel Tales (1966) #100, Marvel Treasury Edition (1974) #13Written by Gerry Conway, Jim Shooter & David Michelinie With Steve Englehart, Stan Lee, Scott Edelman, Bill Mantlo, Jim Starlin, Roger Stern, Marv Wolfman, Roger Slifer, Steve Gerber, Tom Defalco, Mark Gruenwald, Steven Grant, Mark Evanier, Gil Kane, Roy Thomas & Don GlutPenciled by George Pérez, Sal Buscem & John Byrne With Jack Kirby, John Buscema, Herb Trimpe, Jim Shooter, Don Heck, George Tuska, Jim Starlin, Dave Wenzel, Carmine Infantino, Jim Mooney, Don Newton, Michael Netzer, Gil Kane, Jim Craig & Alan Kupperberg