Reddit reviews The Green Lantern Vol. 1: Intergalactic Lawman
We found 2 Reddit comments about The Green Lantern Vol. 1: Intergalactic Lawman. Here are the top ones, ranked by their Reddit score.
Batman - Year One, the Long Halloween, Dark Victory, Hush , the New 52 era.
Green Lantern - Secret Origin, Green Lanterns, the Green Lantern , Earth One
Stephanie Batgirl - Batgirl: Stephanie Brown, Batman Inc, Tynion's Detective Comics
Arkham Games Based - Year One, Arkham Asylum, Hush, Under the Red Hood
You can pick up the first volume and try to get caught up, The Green Lantern Vol. 1: Intergalactic Lawman
https://www.amazon.com/Green-Lantern-Vol-Intergalactic-Lawman/dp/1401291392/ref=sr_1_1?keywords=green+lantern+lawman&qid=1567964534&s=gateway&sr=8-1
If you start Geoff's run i don't suggest just jumping into Blackest Night. Start at the very beginning with Green Lantern Rebirth (2004) and go from there.