Supergirl is one of the top-rated TV series with millions of viewers each week. This in-depth, full-color guide to the TV series offers detailed profiles on characters and super powers, a heroes and villains gallery, episode guide, and more. Includes all of the action through Season 3 of the hit show! Fans of all ages will soar to get their hands on this ultimate guide to Supergirl! | Supergirl: The Secret Files Of Kara Danvers by Warner Warner Brothers, Hardcover | Indigo Chapters