“THE SLEUTH WHO NEVER FAILED!” A detective with an impeccable record of solving mysteries believes Clark Kent and Superman are one and the same!

Written By:
Don Cameron, Alvin Schwartz
Pencils:
Fred Ray, Stan Kaye, Lit-Wen, Mort Meskin, Ira Yarbrough, William White
Inks:
George Roussos, Fred Ray, Stan Kaye, Lit-Wen, William White
Cover By:
Ed Dobrotka, Wayne Boring