Soft cover; full color

The Emerald Archer's world will be forever changed with a mystery six months in the making as the box that could destroy the Justice League is opened! But first Ollie will have to keep villains at bay, including Count Vertigo and Parasite! Is he throwing himself into the hero game because of a death wish? Not if Black Canary has anything to say about it. Collects issues #39-42 and #48-50.