One era of the Green Lanterns ends here with Green Lanterns Vol. 9: Evil's Might.

A Guardian of the Universe has been murdered, and the top suspect is the man who was found alone with the body--Simon Baz, Green Lantern of Earth. Normally, Simon's partner, Jessica Cruz, would have his back...but Jessica's ring is telling her not to trust Simon

Meanwhile, an interstellar army known as the Ravagers is killing planets...and Green Lanterns. And the Lanterns' headquarters are under constant assault from horrific storms. It all speaks to a coordinated attack against the Corps. But what enemy has the inside knowledge to pull it off? When the truth comes out, even the combined might of Simon, Jessica, Hal Jordan and the rest of the GLs might not be enough to stop this familiar foe

From writer Dan Jurgens (The Death of Superman) and artists Mike Perkins (Captain America) and Marco Santucci (Injustice). Collects #50-57.