Essential Avengers - Volume 6 — Steve Englehart

Changes in the Marvel Universe are nothing new - as seen when heroes are reborn, slain in this startling selection of seventies sagas! The search for the Celestial Madonna is on! After reviving heroes and villains to set a Legion of the Unliving against the Avengers, will Kang be divided against himself in deciding the fate of the woman who could alter the universe's destiny?

Collecting:

Avengers #120-140, Captain Marvel #33, Fantastic

Four #150, Giant-Size Avengers #1-4