Spectacular Spider-Man (1976 Series) #168

"Sleeping Dogs" Part 1 of 3. Guest-starring the Avengers. Script by Gerry Conway. Pencils and Inks by Sal Buscema. Cover by Sal Buscema. She-Hulk asks the web-slinger to help her explore an old abandoned building on the lower east side, but once inside she surprisingly traps the wall-crawler in a pit deep in the basement. After freeing himself from the pit, a furious Spider-Man busts into Avengers Mansion to payback She-Hulk! What's going on? Could a long-time Avengers foe be causing trouble again? Cameo appearance by the Puma. Avengers Lineup: Captain America, Quasar, Sersi, She-Hulk, and Thor.