Collects Avengers (1963) #77-97; Incredible Hulk (1968) #140. Roy Thomas’ epic run continues with the origin of the Black Panther, the debut of the Lady Liberators, the return of the Squadron Sinister and the all-time classic Kree/Skrull War! Caught in a cosmic crossfire, Earth has become the staging ground for a conflict of star-spanning proportions! Two eternal intergalactic enemies — the merciless Kree and the shape-shifting Skrulls — have gone to war, and our planet is situated on the front lines! Can Earth’s Mightiest Heroes bring about an end to the fighting before humanity becomes a casualty of war? And what good are even a dozen super-powered champions against the vast military machines of two of the greatest empires in the cosmos?

Prepare yourself for one of the most stellar creative periods in Avengers history! Roy Thomas, John Buscema, Gene Colan, and Sal Buscema raise Earth's Mightiest Heroes to unheard-of heights with the: debut of the Vision, an all-out battle with Ultron, the introduction of Yellowjacket, and an all-new Goliath! Then, Kang the Conqueror drops in from the 41st century, pitting our heroes against the Squadron Sinister in a cosmic chess match! As if one set of adversaries from across time wasn't enough, the Avengers must also battle the Captain America, Sub-Mariner and Human Torch of 1941! Also featuring the Black Panther vs. the Sons of the Serpent, the return of Quicksilver and the Scarlet Witch, and barbarian Arkon the Magnificent! Collecting Avengers (1963) #57-76 and Marvel Super-Heroes (1967) #17.

Collects Avengers (1963) #319-333, Avengers Annual (1967) #19; material from Captain America Annual (1971) #9, Iron Man Annual (1970) #11, Thor Annual (1966) #15, Avengers West Coast Annual (1989) #5. International action! To prevent a nuclear nightmare, the Avengers must take on the Russian People's Protectorate, Canada's Alpha Flight and the undersea might of Atlantis! But back home, what is happening to Jarvis and the Avengers' support staff? Then, Avengers East and West Coast team up when the towering Terminus strikes! And a new hero called Rage makes a major impression on the team…but will they see eye-to-eye in time to defeat the bizarre Tetrarchs of Entropy? Then, as the Avengers sign a new charter with the United Nations and the old order changeth once again, who will join Earth's Mightiest? Rage? Spider-Man? Or…the Sandman?! And what happens when Doctor Doom targets Avengers Mansion?

Collects Avengers (1963) #21-40. When Stan Lee turned the super hero world on its head by replacing Avengers founders Iron Man, Thor, Giant-Man and Wasp with a trio of former super villains, readers thought he’d gone mad. As it turned out, the only thing crazy was how insanely exciting the lineup of Captain America, Hawkeye, Quicksilver and Scarlet Witch would become! And the hits kept coming — with the first appearances of the Collector, the Swordsman and the Sons of the Serpent; the Black Widow’s AVENGERS debut; and Giant-Man’s transformation into Goliath! And despite the unbelievable heights the Avengers had reached under Lee, the sky was the limit when he passed the title to Roy Thomas!

Collects Avengers (1963) #98-114, Daredevil (1964) #99. Barry Windsor-Smith joins Roy Thomas for a three-part super-saga that assembles every Avenger from issue #1 to #100 against the combined threat of Ares and the Enchantress! Then, Steve Englehart takes the reins and begins his iconic tenure writing Earth’s Mightiest Heroes with an excursion to the Savage Land, the return of the Black Panther, and the traitorous master plan of the Grim Reaper and the Space Phantom! Hawkeye quits the team just as Magneto arrives to battle the combined forces of the Avengers, the X-Men and Daredevil, Mantis makes her stunning first appearance, romance blooms between the Vision and Scarlet Witch, the Black Widow returns, and the Swordsman joins the Avengers’ ranks!

Collects Avengers (1963) #334-344, Annual #20; Avengers: Deathtrap - The Vault; material from Incredible Hulk Annual #17, Namor the Sub-Mariner Annual #1, Iron Man Annual #12, Avengers West Coast Annual #6. To battle the Brethren! Thane Ector and his allies devastated the Collector - and now they've come for Earth. And to stop them, the Avengers must call in reserves, returnees - and a new recruit! But will the humbled Elder of the Universe aid Earth's Mightiest, or renew his collection obsession? Hate may conquer all when the Sons of the Serpent strike - unless the Avengers and New Warriors can do something about it! But how will our heroes react when a fallen comrade seemingly returns? Plus, the Subterranean Wars rage, and the Vault prison becomes a deathtrap filled with deadly menaces - including Venom!

Collects Avengers (1963) #115-128, Giant-Size (1974) #1, Defenders (1972) #8-11, Captain Marvel (1968) #33, Fantastic Four (1961) #150. The Avengers battle the Defenders in comics’ first great crossover battle royale! It’s hero against hero in the sensational summer hit of 1973: Cap vs. Namor! Thor vs. Hulk! It’s the original, and there’s never been another one like it. All this, plus the origin of Mantis; an all-hands-on-deck battle with the Zodiac; the Avengers vs. Thanos and the Cosmic Cube; a Giant-Size adventure alongside Golden Age heroes Miss America and the Whizzer; the wedding of Quicksilver and Crystal; the return of Ultron; and an increasingly tense love triangle between the Scarlet Witch, the Vision and Mantis! And as an added bonus feature, rare Avengers pinups, profiles and more from the pages of the ’70s fanzine FOOM!