An oversized hardcover edition of The Kree/Skrull War. This nine-issue story arc is widely considered the magnum opus of Roy Thomas' scripting run on the Avengers title and one of Neal Adams' most famous works for Marvel!

An all-time cosmic classic and one of the most important Marvel stories ever told! The galaxy is rocked by a conflict of star-spanning proportions - with Earth caught in the crossfire! The eternal intergalactic enemies, the merciless Kree and the shape-changing 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 great empires of the cosmos? The key to victory lies with the expatriate Kree Captain Mar-Vell and his human host, honorary Avenger Rick Jones!

Collects AVENGERS #89-97 (June 1971 – March 1972).

• Writer: Roy Thomas
• Artists:
• #89 - Pencils by Sal Buscema. Inks by Sam Grainger.
• #90-91 - Pencils and Inks by Sal Buscema.
• #92 - Pencils by Sal Buscema. Inks by George Roussos.
• #93 - Pencils by Neal Adams. Inks by Tom Palmer.
• #94 - Pencils by Neal Adams and John Buscema. Inks by Tom Palmer.
• #95–96 - Pencils by Neal Adams. Inks by Tom Palmer.
• #97 - Pencils by John Buscema. Inks by Tom Palmer.