Green Lantern (2013) # 23.4 standard edition (DC Comics 2013)

Years ago, Sinestro used his Green Lantern ring to utterly dominate his home planet of Korugar, all in the name of protecting his people.
It's the mistake that turned his name into a curse, and brought down the greatest Green Lantern of them all but one never before seen moment from those dark days holds the key to his future.

Green Lantern # 23.4 is written by Matt Kindt with art by Dale Eaglesham and cover by Billy Tan.

Green Lantern # 23.4 is a 32 page comic book in full color and rated T.