Comic Title: Detective Comics #323
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: January 1964
On Sale Date: November 27, 1963 Newsstand Date November 27, 1963
Source: House Ad, Blackhawk #192, Page 21

Copyright Date November 27, 1963
Source: Library of Congress, Periodicals 1963

Newsstand Date November 27, 1963
Source: Newsdealer Magazine, V18 #10

Newsstand Date December 12, 1963
Source: House Ad, Batman #161, Page 12

Frequency: Monthly
Cover Price: $0.12
Page Count: 32
Editor: Jack Schiff

Title: "The Zodiac Master"
Pages: 13

Feature(s):
Batman (of Earth-1)

Writer: Dave Wood
Penciller: Sheldon Moldoff
Inker: Charles Paris

Feature Character(s)

• Batman (last appearance in Detective Comics #322; next appearance in Batman #161)

Supporting Character(s)

• Robin (last appearance in Detective Comics #322; next appearance in Batman #161)

Villain(s)

• The Zodiac Master and Marty (a costumed crook and his assistant; no further appearances)
• Members of various criminal gangs (no further appearances)

Synopsis:
A costumed man called the Zodiac Master makes a practice of foretelling disasters. The Zodiac Master then sells his prediction services to crooks. Batman goes undercover to locate the Zodiac Master, finding his hide-out in the process. Zodiac Master escapes, but Batman finds clues to a robbery planned by the crook. Batman waits at the robbery scene for the Zodiac Master to arrive, then apprehends him.