Detective Comics [DC] (1937) 406

GRADE: VGF
CONDITION NOTES: None
GENERAL NOTES: December 1970

"Your Servant of Death Dr. Darrk!" Batman story
Denny O'Neil script, Bob Brown and Frank Giacoia art

"The Explosive Circle!" Batgirl back-up story
Frank Robbins script, Gil Kane and Vince Colletta art