Collects Green Lantern (2005) #18-20, Green Lantern: Sinestro Corps Special #1, Tales of the Sinestro Corps: Parallax #1, Tales of the Sinestro Corps: Cyborg Superman #1, Tales of the Sinestro Corps: Superman-Prime #1, Tales of the Sinestro Corps: Ion #1, and Green Lantern/Sinestro Corps Secret Files #1.
*Parallax, Anti-Monitor, and the Cyborg Superman are some of the most feared members of the brutal Sinestro Corps, an army assembled with one goal: to spread fear across the galaxy! In this hardcover volume, the layers of these complex villains are stripped away as readers learn why they joined the Sinestro Corps and what drives them to eradicate the Green Lantern Corps. *Source: dccomics.com