The last issue of this volume issue is #141.
This volume continues as The Uncanny X-men (1981), ending with issue #142.
Issues Roy Thomas appears in. View all issues in volume
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Issue #82
War - In A World ...
June 1, 1973 -
Issue #81
Into the Crimson Cosmos
April 1, 1973 -
Issue #66
The Mutants and the Monster
March 1, 1970 -
Issue #64
The Coming of Sunfire
Jan. 1, 1970 -
Issue #63
War in the World Below
Dec. 1, 1969 -
Issue #61
Monsters Also Weep
Oct. 1, 1969 -
Issue #60
In the Shadow of Sauron
Sept. 1, 1969 -
Issue #59
Do or Die, Baby!
Aug. 1, 1969 -
Issue #58
Mission: Murder
July 1, 1969 -
Issue #57
The Sentinels Live
June 1, 1969 -
Issue #56
What is... the Power?
May 1, 1969 -
Issue #55
The Living Pharaoh
April 1, 1969 -
Issue #44
Red Raven,Red Raven
May 1, 1968 -
Issue #43
The Torch Is Passed...!
April 1, 1968 -
Issue #42
If I Should Die...!
March 1, 1968 -
Issue #41
Now Strkes... the Sub-Human
Feb. 1, 1968 -
Issue #40
The Mark of the Monster!
Jan. 1, 1968 -
Issue #39
The Fateful Finale!
Dec. 1, 1967 -
Issue #38
The Sinister Shadow of... Doomsday!
Nov. 1, 1967 -
Issue #37
We, the Jury...
Oct. 1, 1967 -
Issue #36
Mekano Lives!
Sept. 1, 1967 -
Issue #35
Along Came a Spider...
Aug. 1, 1967 -
Issue #34
War in a World of ...
July 1, 1967 -
Issue #33
Into the Crimson Cosmos!
June 1, 1967 -
Issue #32
Beware the Juggernaut, my Son!
May 1, 1967 -
Issue #31
We Must Destroy... the Cobalt ...
April 1, 1967 -
Issue #30
The Warlock Wakes!
March 1, 1967 -
Issue #29
When Titans Clash!
Feb. 1, 1967 -
Issue #28
The Wail of the Banshee
Jan. 1, 1967 -
Issue #27
Re-enter: the Mimic!
Dec. 1, 1966 -
Issue #26
Holocaust!
Nov. 1, 1966 -
Issue #25
The Power and the Pendant!
Oct. 1, 1966 -
Issue #24
The Plague of... the Locust!
Sept. 1, 1966 -
Issue #23
To Save a City
Aug. 1, 1966 -
Issue #22
Divided We Fall!
July 1, 1966 -
Issue #21
From Whence Comes... Dominus?
June 1, 1966 -
Issue #20
I, Lucifer...
May 1, 1966











































