- Script:
- Denny O'Neil
- Pencils:
- Neal Adams
- Inks:
- Neal Adams
- Letters:
- John Costanza
- Genre:
- superhero
- Characters:
- Green Lantern [Hal Jordan]; Green Arrow [Oliver Queen]; Jubal Slade; Guardians of the Universe; Jeremy Tine; Martin Luther King, Jr.; Robert Kennedy; Old Timer
- Synopsis:
- Green Arrow shows Green Lantern the plight of the people living in the tenements of slumlord Jubal Slade. But when the Guardians of the Universe observe GL roughing up Slade, they bring him to Oa and reprimand him. Against their orders GL returns to Earth and collects evidence to put Slade away. In response, the Guardians contact Green Lantern, but Green Arrow argues that there are serious problems across America that have escaped the attention of Green Lantern. The Guardians confer, and decide to send a representative to accompany the two heroes as they go on a journey of discovery.
- Reprints:
The Guardian who is assigned to accompany Hal Jordan is generally called "The Old Timer" in this series, though he is later given the name Appa Ali Apsa.
- Script:
- Denny O'Neil
- Pencils:
- Neal Adams
- Inks:
- Neal Adams
- Colors:
- ?
- Letters:
- ?; typeset
- Genre:
- superhero
- Characters:
- Green Lantern [Hal Jordan]; Martin Luthor King; Robert Kennedy
Promo text and collage of two panels on back cover.