Known Variant Covers
Title: Detective Comics
Page Count: 68
Genre:Adventure, Detective-mystery, Spy
Cover Price: 0.10 USD
Cover Date:August 1938
Rosa, a female saboteur who has committed many acts of sabotage, interrupts the wedding of spies Bart and Sally, and uses a mirror that fires destructive rays. Unfortunately for Rosa, that leads to a spectacular, unfortunate end for her.; Dr. Wainwright's invisibility formula is stolen from his laboratory by the Raven, and assistant Adams is found tied up. Lured from the crime scene with word the Raven has been arrested, Kent is saved from killers by Wendy, whose father was swindled out of $4 million by the Raven. The real villain, disguised as Adams, kills Wainwright and uses his formula to temporarily become invisible.
NUMBER OF ISSUES IN THIS SERIES: 974