Written by GEOFF JOHNS Art and cover by DOUG MAHNKE & CHRISTIAN ALAMY 1:10 Variant cover by GENE HA In this stunning prologue to the 'War of the Green Lanterns,' an unearthly alliance is made, Hal Jordan and Sinestro make a difficult sacrifice, and the power of Parallax grows! Retailers please note: These issues will ship with two covers each. Please see the Previews Order Form for more information. On sale FEBRUARY 23 ? 32 pg, FC