| Issue | #72 |
| Published | May-June 1965 |
| Cover Price | 0.12 USD |
| Pages | 36 |
| Editing | Jack Schiff |
| Characters | Mark Merlin; Doctor-7; The Morloo; Eclipso (inset) |
| Genre | Occult |
| Pencils | Bernard Baily |
| Inks | Bernard Baily |
| Characters | Mark Merlin; Doctor-7 (villain); The Morloo (villain) |
| Genre | occult |
| Script | Bob Haney |
| Pencils | Bernard Baily |
| Inks | Bernard Baily |
| Notes | Writer verified by Martin O'Hearn. |
| Genre | gag |
| Script | Henry Boltinoff |
| Pencils | Henry Boltinoff |
| Inks | Henry Boltinoff |
| Letters | Henry Boltinoff |
| Characters | Eclipso; Bruce Gordon; Mona Bennet; Professor Bennet; Angus Balfour (Flashback); Robert Balfour |
| Synopsis | Gordon, Mona and the Professor go to "Lost Man's Island" in search of the legendary Moonstone, in hopes that it can help them stop Eclipso. |
| Genre | superhero |
| Script | Bob Haney |
| Pencils | Jack Sparling |
| Inks | Jack Sparling |
| Reprinted | In Showcase Presents: Eclipso (DC, 2009 series) #[nn] |