Comic Title: Batman #147
Publisher: DC (National Periodical Publications, Inc.)
Address: 575 Lexington Avenue, New York, NY
Cover Date: May 1962
On Sale Date: March 1, 1962 Newsstand Date March 1, 1962
Source: House Ad, Brave and the Bold #41, Page 19

Copyright Date March 1, 1962
Source: Library of Congress, Periodicals 1962

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

Title: "Batman Becomes Bat-Baby"
Pages: 9

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

Writer: Bill Finger
Penciller: Sheldon Moldoff
Inker: Charles Paris

Feature Character(s)

• Batman (last appearance in Batman #147; next appearance in World's Finest Comics #125)

Supporting Character(s)

• Robin (last appearance in Batman #147; next appearance in World's Finest Comics #125)
• Commissioner Gordon (last appearance in Batman #147; next appearance in Batman #148)
• Alfred Pennyworth (last appearance in Batman #145; next appearance in Batman #148)
• Kathy Kane (last appearance in Detective Comics #302; next appearance in Batman #150)

Villain(s)

• Nails Finney and his gang (Swap Smith named; jewel thieves; no further appearances)
• Garth (a renegade scientist; no further appearances)

Synopsis:
A dying gang boss leaves a clue for his men to locate some hidden treasure. Batman and Robin trail the crook back to an island where the dead crook has collected many different buildings. The Caped Crusaders chase the crooks around the island, eventually catching them and locating the stolen loot.