"Supergirl Vol. 1: Last Daughter of Krypton" is a single unit graphic novel from DC Comics, part of the Supergirl series set in the DC Universe. Published in 2012 during the Modern Age era, this color graphic novel is intended for a general audience and features the superhero team Justice League of America. The story follows Supergirl, the last daughter of Krypton, as she navigates her new life on Earth and battles the challenges of being a superhero in the US Comics universe.