Issue: #3
Last valuation update: 2022-08-01
“ISLE OF A THOUSAND THRILLS!” In this tale, Batgirl and Robin learn each other’s secret identities.Batgirl and Robin team up once again, this time against an enemy they weren't expecting!
First appearances: Major Montana, Frank Gilbert
Creators: Bill Finger, Elliot S! Maggin, Julius Schwartz, Sheldon Moldoff, Vince Colletta, Charles Paris, José Luis García-López, Dick Sprang, Stan Starkman, Ernie Chan, Jack Schiff
Characters: Batman, Alfred Pennyworth, Dick Grayson, Barbara Gordon, Kite-Man, Major Montana, Senator Thomas Cleary, Aunt Harriet, Frank Gilbert, Brane, Kathy Kane