• AVENGERS #188-190
  
• AVENGERS #191 (Jan 1980) Marvel Comics
• AVENGERS #192 (Feb 1980) Marvel Comics
• AVENGERS #193
  
• AVENGERS #194 (Apr 1980) Marvel Comics
• AVENGERS #195 (May 1980) Marvel Comics
• AVENGERS #196 (Jun 1980) Marvel Comics

See also:

• AVENGERS: HEART OF STONE (Digital) (14 May 2015) Marvel Comics
  

Collects Avengers (1963 1st Series) #188-196, and Avengers (1963 1st Series) Annual #9. Cover by George Perez. It's a cornucopia of classic Avengers action as Earth's Mightiest Heroes travel to Russia to face the Elements of Doom, and then battle the WWII-era Arsenal robot and learn its shocking ties to Iron Man's family! Meanwhile, an out-of-work Hawkeye takes a security job and clashes with the vicious alien princess Deathbird! Plus: The Avengers are called before Congress, battle the stone-faced Grey Gargoyle, face the new Inferno and deal with the meddling machinations of government liaison Henry Peter Gyrich! But when the team investigates a cry for help from a mental hospital, they discover a deadly new foe: Who is the terrible Taskmaster? And how can the Avengers hope to stop him when he can match every single fighting move they have to offer? Time to get creative! Softcover, 216 pages, full color. Cover price $24.99.