Dates
- Cover date
- September 1964
- On sale
- July 23, 1964
- Pages
- 36
Editions and covers
- Original editionSource ↗
Creators
Stories
- The Most Dangerous Earth of All! · 23 pages
The JSA is tricked into being transported to an interdimensional prison by the Crime Syndicate (using the same word 'Volthoom' that captured the JLA last issue), so the JLA must battle the Crime Syndicate on Earth-2. The JLA then gets the Syndicate to over-exert themselves, imprisons them between the dimensions, and later frees the JSA from their dimensional trap set by the Syndicate to destroy the earths should they have lost vs. both teams.
Reprinted in
The Justice League of America Omnibus (2014), All Favourites Comic (1960), Justice League of America Archives (1992), Crisis on Multiple Earths (2002), Showcase Presents: Justice League of America (2005), Justice Society of America: A Celebration of 75 Years (2015), Justice League of America: The Silver Age (2016), Justice League of America: The Silver Age Omnibus (2016), Justice League of America: A Celebration of 60 Years (2020), Crisis on Multiple Earths (2021)