Avengers #69
"Let the Game Begin"
October 1969
The Avengers are drawn into a battle between Kang and the Grand-Master
- first appearance of the Squadron Sinister
reprinted in
*
40 Years of Avengers
2006, in collection
(2006*)
*
Avengers: Kang - Time and Time Again TPB
2005, in collection
(2005*)