Dates
- Cover date
- October 1973
- On sale
- July 17, 1973
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
pencils: Nick Cardy, Kurt Schaffenberger, C. C. Beck, Jack Adler, Jerry Grandenettiinks: Nick Cardy, Kurt Schaffenberger, Jack Adler, C. C. Beck, Creig Flesselscript: Leo Dorfman
Stories
- The Secret of Harpy Castle · 11 pages
Jimmy and Percy investigate a castle that is haunted by three ghostly Harpies.
- The Shadow from the Grave · 9 pages
The secret of Lena Lawrence is revealed when she saves Jimmy from a crash during an off-road race.
Reprinted in
Mighty Comic (1960), Lois Lane Comic (1975)