This issue has variants.
Indicia title: Marvel Team-Up Starring Spider-Man, and Mr. Fantastic.
Copyright © 1983 by Marvel Comics Group, a division of Cadence Industries Corporation.
Letters from readers - Liam Murphy, S. W. Ridge, Richard Pachter, Rahem Brown, Scott Bravard, Jamie Hanna, Wilfred D. DeVoe and Gary Hanauer - and responses from Tom DeFalco.
Column also included a letter from 100 issues ago, which was written by Jo Duffy, and contains a present day response from Mary Jo Duffy.