Collects Power Girl (Vol 2) #1-6.
*Exploding from the first six issues of her new, hit series, JSA leader Power Girl wants to build a new secret identity — but a villain from her past has other plans for her and to get his way, he's holding Manhattan hostage. Plus, a trio of sexy alien marauders hits Earth for the ultimate party. Unfortunately, by their standards, that means destroying it. *Source: dccomics.com