Astonishing Tales 1970 #13 - back issue - $4.00

Ka-Zar (with the help of AIM) manages to capture the Man-Thing and he is transported to the lab. He escapes and follows Ka-Zar and Barbara Morris when they go searching for the kidnapped Dr. Calvin. They find and save Dr. Calvin but the traitorous Paul Allen is killed by the Man-Thing.

On-sale date from Etcetera & The Comic Reader #84 April 1972.

• Man-Thing! - Precise split of penciling credits supplied by Michel Maillot via the GCD Errors list, August 2009. Man-Thing's next appearance is in FEAR #10.
• Fanciful Fact and Frumious Fables For Friend and Foe Alike! [August 1972]; Mighty Marvel Checklist - Items about how Stan Lee is on vacation so there is no Stan Lee's Soapbox this month, information on the new Marvel Spotlight issue starring the Ghost Rider focusing on the writer and artist team, Gerry Conway and Steve Englehart speaking at Indiana University, how Stan Lee came up with his newest creation the Gibbon, and the first issues of The Defenders, Warlock are on sale and there is an early announcement of Doc Savage, Man of Bronze. Marvel checklist for comics now on sale! Comics listed with a synopsis are Fantastic Four #125, Spider-Man #111, Thor #202, Avengers #102, Hulk #154, Captain America & The Falcon #152, Daredevil #90, Sub-Mariner #52, Iron Man #49, Conan the Barbarian #17, Luke Cage, Hero For Hire #2, Astonishing Tales #13, Marvel Spotlight #5, The Defenders #1, Warlock #1, Sgt. Fury #101 and Combat Kelly #2.
• - Letters from: David McDonnell, Scott Hawk, and Bob "Hoss" Hostetler. Also includes a special announcement to Man-Thing Maniacs! Also a list of the six ranks of Marveldom. Appears between pages 15 and 16 of the story.