Issue: #66
1. The Negative Crisis on Earths One-Two (Justice League of America : reprinted from Justice League of America #56 - The Negative Crisis on Earths One-Two!)2. Cap's Hobby Hints3. Last Day on Earth4. 2 Hours to Die (Challengers of the Unknown)5. Saturn--Beware6. Curse of Neptune's Giant (Sea Devils)7. Zero Hour in the Silent City (Green Lantern)8. Sea Devils' Battle Diary9. The Imp on the Flying Tr...
Characters: Hal Jordan, Thunderbolt, Horace Rowland, Green Arrow, Johnny Thunder, Gem Girl, Terry Sloane, Cap, Wonder Woman, Barry Allen, Superman, Dick Grayson (Earth 2), Hawkman, How Chu, Wildcat, Hourman (Rex Tyler)