Supergirl Who Is Superwoman TPB New Edition

"When a costumed woman arrives in Metropolis calling herself Superwoman, it's up to Supergirl to get to the bottom of things! After meeting this so-called Superwoman during the 'New Krypton' storyline, the Girl of Steel has two pressing questions: who is Superwoman, really, and what gives her the right to wear the symbol of the House of El? Don't miss this collection featuring SUPERGIRL #34 and #37-42. "