Download or read book Supergirl (2005-) #20 written by Tony Bedard and published by DC. This book was released on with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: An AMAZONS ATTACK tie-in issue! Amid the carnage of war, Supergirl learns a terrible lesson that will follow her the rest of her days. Shaken to her very core, Supergirl must battle through guilt and Amazons alike to make up for her mistake!