Continuing the collection of classic Avengers stories in the omnibus format!

Caught in the crossfire, Earth has become the staging ground for a conflict of cosmic proportions! The merciless Kree and the shape-changing Skrulls have gone to war, and humanity is on the front line. It's Roy Thomas and Neal Adams' classic Kree/Skrull War! Then, every Avenger from day one returns - to battle Ares and the Enchantress! And there's no time wasted upping the ante when the mutant-hunting Sentinels return from the heart of the sun. Next, enter- Steve Englehart! The Avengers' new writer doesn't miss a beat as he builds up to Marvel's first hero-vs.-hero epic- the Avengers/Defenders War! Also featuring Mantis' first appearance, the Vision and the Scarlet Witch's growing romance, and a battle with Magneto alongside the X-Men!

Collecting AVENGERS (1963) #89-119, DAREDEVIL (1964) #99 and DEFENDERS (1972) #8-11.
Roy Thomas joined the Marvel Bullpen as a writer and editor under Stan Lee, scripting key runs of nearly every title of the time- Amazing Spider-Man, Avengers, Daredevil, Doctor Strange, Sub-Mariner, Thor, X-Men and more. He wrote the first 10 years of Marvel's Conan the Barbarian and Savage Sword of Conan; and launched such series as Defenders, Iron Fist, Invaders and Warlock. At DC, he developed All-Star Squadron, Infinity Inc. and related titles, proving instrumental in reviving the Golden Age Justice Society of America. Thomas later became editor of Alter Ego, a magazine devoted to comic-book history, and co-scripted the sword-and-sorcery films Fire and Ice and Conan the Destroyer.

Steve Englehart's history-making contributions to the Marvel Universe began with the Beast's solo feature in Amazing Adventures, in which the eloquent X-Man first assumed furry form. As Avengers writer, he masterminded such major events as "The Avengers/Defenders War" (in both teams' titles) and "The Celestial Madonna Saga." In Captain America, he identified and solved the "mystery" of the 1950s Captain America (later revived by Ed Brubaker), and gave the true Cap the alternate identity of Nomad. Englehart's Dr. Strange storyline in Marvel Premiere established the character as Sorcerer Supreme and covered the creation of the universe itself. At DC, he helped revamp Batman, Green Lantern, Superman and other major heroes for the 1970s. Back at Marvel, he wrote the first few years of West Coast Avengers and Silver Surfer. His published novels include Countdown to Flight, Hellstorm (part of the TALON Force series), Majorca, The Point Man and, with wife Terry Beach, books in the DNAgers young-adult series. Englehart has also written TV episodes and designed video games.

After a start as inker to his older brother John, Sal Buscema penciled Captain America, Defenders, Incredible Hulk and more. Famed for his ability to meet tight deadlines, he spread his talents across multiple genres. His 1970s work ranged from Ms. Marvel and Nova to Sub-Mariner and Spider-Woman's first appearance in Marvel Spotlight. He was the uninterrupted artist on Spectacular Spider-Man for more than one hundred issues and penciled the web-slinger's adventures in Marvel Team-Up, in which he and writer Bill Mantlo introduced Captain Jean DeWolff. After handling more team-ups in the Thing's Marvel Two-in-One, he reunited with brother John on Steve Englehart's Fantastic Four. He later provided inks for Tom DeFalco's Spider-Girl titles and Thunderstrike miniseries.