Notes

Superman Batman Supergirl

Summary: Batman has discovered something strange at the bottom of Gotham Bay, which leads him to a mysterious and powerful teenage girl who is bent on destroying Gotham City. Soon, she captures the attention of Superman, Wonder Woman and even Darkseid and his Female Furies. What is her connection to Superman? Why does Wonder Woman want to hide her from the outside world? Who is she, and whose side will she end up on? (Back cover)
DC Comics graphic novel collection ;
volume 21 Eaglemoss collections

On title page: Superman created by Jerry Siegel & Joe Shuster. Batman created by Bob Kane with Bill Finger. Action Comics #252 Otto Binder, writer, Al Plastino, artist EAN Originally published in single magazine form as Superman/Batman #8-13 and # Action Comics 252