Cassandra Cain is the daughter of supervillains and a living weapon trained to be the ultimate assassin, but when her father threatens the world she's grown to love, she'll have to overcome that voice inside her head telling her she can never be a hero.
Sara Kuhn, author ; Nicole Goux, illustrator ; Cris Peter, colorist ; Janice Chiang with Saida Temofonte, letterers.
"Batgirl based on characters created by Bob Kane with Bill Finger."--Title page.
Includes excerpt from The Oracle Code.