| Issue | #172 |
| Published | November 1979 |
| Cover Price | 0.40 USD |
| Pages | 36 |
| Editing | Ross Andru |
| Characters | Justice League of America [Batman (Earth-1); Red Tornado; Wonder Woman (Earth-1)]; Justice Society of America [Power Girl; Flash [Jay Garrick]] |
| Genre | superhero |
| Pencils | Dick Giordano |
| Inks | Dick Giordano |
| Characters | Justice League of America [Superman (Earth-1); Batman (Earth-1); Green Lantern [Hal Jordan]; Flash [Barry Allen]; Hawkman [Katar Hol]; Zatanna; Red Tornado]; Justice Society of America [Power Girl; Huntress [Helena Wayne]; Green Lantern [Alan Scott]; Flash [Jay Garrick]; Hawkman [Carter Hall]; Dr. Fate; Mr. Terrific (flashback, deceased)]; The Spirit King (villain) |
| Synopsis | The two teams race to uncover Mr. Terrific's murderer, the Spirit King, before another hero falls. Both Zatanna and Huntress are injured before the heroes determine that the villain, having a long-standing grudge against him as well, has possessed the JSA's Flash. But before he can be apprehended, the Spirit King returns to Earth-2, leaving the JSA vowing to follow him and bring him to justice. |
| Genre | superhero |
| Script | Gerry Conway |
| Pencils | Dick Dillin |
| Inks | Frank McLaughlin |
| Colors | Jerry Serpe |
| Letters | Ben Oda |
| Notes | JLA-JSA team-up concludes |