Superwoman Vol. 1: Who Killed Superwoman?

A part of DC Universe: Rebirth! 

Imbued with the powers of Superman, Lois Lane pledges to use her powers to protect Metropolois as the new Superwoman. The only problem is, Lois' new powers are killing her, and neither she nor her friend and confidant Lana Lang know what to do about it.

Will Lois even survive long enough to uncover the deadly secret of her new foe, ULTRA-WOMAN? Find out in SUPERWOMAN VOL. 1, written and drawn by comics superstar Phil Jimenez (INFINITE CRISIS)!

Collects SUPERWOMAN #1-7.