Comic Title: Batman Family #2
Publisher: DC (National Periodical Publications, Inc.)
Address: 75 Rockefeller Plaza, New York, NY
Cover Date: Nov/Dec 1975
On Sale Date: August 7, 1975 Newsstand Date August 7, 1975
Source: Comic Reader, #121

Copyright Date August 7, 1975
Source: Library of Congress, Periodicals 1975

Frequency: Bi-monthly
Cover Price: $0.50
Page Count: 64
Editor: Julius Schwartz

See Also: The Guide to DC Giants

Title: "The Cluemaster's Topsy-Turvy Crimes"
Pages: 14

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

Writer: Gardner F. Fox
Penciller: Carmine Infantino
Inker: Sid Greene

Reprinted From:
Detective Comics #351 (1966)

Feature Character(s)

• Batman (last appearance in Teen Titans #3; next appearance in Batman #181)

Supporting Character(s)

• Robin (last appearance in Teen Titans #3; next appearance in Batman #181)
• Harriet Cooper (last appearance in Batman #175; next appearance in Batman #184)

Villain(s)

• Cluemaster (next appearance in Batman #201)
• Cluemaster's gang (no further appearances)

Synopsis:
Aunt Harriet accidentally discovers the secret entrance to the Bat-Cave. Bruce and Dick try to cover their tracks and make Harriet believe that she was mistaken. Harriet tries to foil their plan by gathering more evidence.

While matching wits with Harriet at home, Batman and Robin are also involved on a case against the criminal called the Cluemaster. Unknown to the Caped Crusaders, Cluemaster is also trying to uncover Batman's secret identity. Batman's efforts to fool Harriet also help to keep Cluemaster off track.

Bruce finally convinces Harriet by creating a trick film showing Batman and Robin meet him and Dick. Batman also captures Cluemaster and keeps him from discovering his secret.