4, Secret InvasionComic Book - 2017
When one of their own seemingly dies, the Avengers discover Skrulls hiding in their midst. The shape-shifting aliens are on the verge of the greatest coup in the history of humankind: They've infiltrated every major organization on Earth, including the Avengers! But when anyone could be a Skrull, how do they fight back? Hero turns against hero in one of the greatest epics of Avengers history.
Publisher: New York, NY :, Marvel Worldwide,, 
Copyright Date: ©2017
Characteristics: 1 volume (unpaged) : chiefly color illustrations ; 26 cm.
Alternative Title: Secret invasion