Characters

• Superman [Clark Kent]
• Batman [Bruce Wayne]
• Supergirl [Kara Zor-El]
• Batgirl [Barbara Gordon]

Credits

• Pencils: Curt Swan
• Inks: George Klein
• Letters: Ira Schnapp

Storyline

Batgirl and Supergirl team up to show that they are a better super-team than Batman and Superman.

Characters

• Superman [Clark Kent]
• Batman [Bruce Wayne]
• Robin [Dick Grayson]
• Batgirl [Barbara Gordon]
• Supergirl [Kara Zor-El]

Credits

• Script: Cary Bates
• Pencils: Curt Swan
• Inks: George Klein
• Letters: Joe Letterese

Characters

• Superman [Clark Kent]
• Batman [Bruce Wayne]
• Robin [Dick Grayson]
• Batgirl [Barbara Gordon]
• Supergirl [Kara Zor-El]
• Catwoman [really Bat-Mite]
• Black Flame [really Mr. Mxyztplk]

Credits

• Script: Cary Bates
• Pencils: Curt Swan
• Inks: George Klein
• Letters: Joe Letterese

Credits

• Script: E. Nelson Bridwell (uncertain)
• Pencils: Curt Swan
• Pencils: Bob Brown
• Inks: George Klein
• Inks: Bob Brown

Storyline

Harvey Hacker meets a fellow gambler who has made his own dice from a meteor and with which he cannot lose. Following him, Hacker is able to snatch one when the other gambler crashes his car outside an atomic station. Planning to analyze the cube later, Hacker finds that it is apparently getting larger and larger through the night, nearly crushing him in his own house. But when scientists arrive from the atomic station, Hacker realizes it is he and his house that have been shrinking due to the combination of the radiation and meteor the cube was made of.

Credits

• Script: George Kashdan
• Pencils: Bernard Baily
• Inks: Bernard Baily
• Letters: Pat Gordon