Published October 1, 1973
penciler Gil Kane
writer Len Wein
It's underwater mayhew as Spider-Man and Namor must stop the evil plans of Tiger Shark and Dr. Dorcas!
Marvel Team-Up (1972) #1
Mar 1972
Marvel Team-Up (1972) #2
May 1972
Marvel Team-Up (1972) #3
Jul 1972
Marvel Team-Up (1972) #4
Sep 1972
Marvel Team-Up (1972) #5
Nov 1972
Marvel Team-Up (1972) #6
Jan 1973