Comic Title: Mystery in Space #101
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: August 1965
On Sale Date: June 10, 1965 Newsstand Date June 10, 1965
Source: House Ad, House of Mystery #152, Page 8

Copyright Date June 10, 1965
Source: Library of Congress, Periodicals 1965

Frequency: Monthly, with the exception of Jan., April, July and Oct.
Cover Price: $0.12
Page Count: 32
Editor: Jack Schiff

Title: "The Valley of 1,000 Dooms"
Pages: 9

Feature(s):
Space Ranger

Writer: Jerry Siegel
Artist: Howard Purcell

Reprinted In:
Pulp Fiction Library:Mystery in Space TPB (1999)

Feature Character(s)

• Space Ranger (last appearance in Mystery in Space #99; next appearance in Mystery in Space #103)

Villain(s)

• Garbak (a dictator; behind-the-scenes; no further appearances)
• Garbak's henchmen (no further appearances)
• Indestrukto (a guardian; no further appearances)

Other Character(s)

• Kam Rymba (no further appearances)

Synopsis:
Space Ranger lands on a planet where he helps an alien escape from a group tormenting him. The alien is Kam Rymba and is seeking to overthrow a dictator of his world by finding a legendary object, the Gosmik Tryglor. Space Ranger accompanies Kam on his quest and helps him overcome several perils. Kam succeeds in finding the Gosmik Tryglor and uses it to save Space Ranger from a creature called Indestrukto. Kam then plans to fulfill his desire to overthrow the cruel Garbak.