Comic Title: Detective Comics #107
Publisher: DC (Detective Comics, Inc.)
Address: 480 Lexington Avenue, New York, NY
Cover Date: January 1946
On Sale Date: November 23, 1945 Newsstand Date November 23, 1945
Source: House Ad, Sensation Comics #49, Page IFC

Copyright Date November 20, 1945
Source: Library of Congress, Periodicals 1945
Until 1958 DC did not report actual on sale dates to the copyright office
The publication dates listed in LoC records are NOT release dates.

Frequency: Monthly
Cover Price: $0.10
Page Count: 48
Editor: Jack Schiff

Title: "The Mountain of the Moon"
Pages: 12

Feature(s):
Batman (of Earth-2)

Writer: Don Cameron
Artist: J. Winslow Mortimer

Reprinted In:
Batman Archives Vol. 5 HC (2001)
Batman:The Golden Age Omnibus Vol. 4 HC (2018)

Feature Character(s)

• Batman (last appearance in World's Finest Comics #20; next appearance in Batman #33)

Supporting Character(s)

• Robin (last appearance in World's Finest Comics #20; next appearance in Batman #33)

Villain(s)

• Scorpio (alias Bugs Scarpis; a con man; no further appearances)
• Scorpio's henchmen (no further appearances)

Other Character(s)

• George Byham (a banker; no further appearances)
• Roger Gaston (an investment broker; no further appearances)

Synopsis:
Batman and Robin investigate George Byham, a former banker currently out on bail for embezzling money. Byham tries to kill himself for his own failures, but Batman stops him. The Caped Crusader learns that Byham has been tricked by a con man called Scorpio.

Batman and Robin go to Scorpio's castle that rests on top of a mountain. Scorpio welcomes them, but then tries to hypnotize them into submission. Batman avoids falling under the spell and rescues Robin, whom Scorpio has ordered to kill himself. Then together the Dynamic Duo take down Scorpio and his men.