Giant-size issue. Featuring: 18 page Batgirl & Robin story "Isle of a Thousand Thrills!" Characters: Batgirl; Robin; Frank Gilbert; Senator Thomas Cleary; Major Montana. In this tale, Batgirl and Robin learn each other's secret identities. Written by Elliot S! Maggin, with art by Jose Luis Garcia-Lopez and Vince Colletta. Plus: 10 page Batman reprint story "The Challenge of Batwoman" starring Batman, Robin and Batwoman, written by Bill Finger and drawn by Sheldon Moldoff & Charles Paris; 8 page Batman reprint story "Crimes of the Kite-Man" starring Batman and Robin, written by Bill Finger and drawn by Dick Sprang & Charles Paris; 13 page Batman reprint story "The Year 3000" starring Batman and Robin, written by Joe Greene and drawn by Dick Sprang & Jerry Robinson. Cover by Ernie Chan. Cover price $0.50.