DC Super Hero Girls Wikia

DC Super Hero Girls: Katana at Super Hero High is the fourth novel in the DC Super Hero Girls book series by Lisa Yee. It was released on July 4th, 2017.[1]

Official Description[]

Sword-wielding Katana isn’t like most high school students—but with classmates like Wonder Woman, Batgirl, and Supergirl, Super Hero High isn’t like most high schools! 

In addition to training to be a super hero, Katana also follows the noble warrior traditions of the Samurai. Now a mysterious presence has given her the responsibility of guarding a hundred ancient Samurai swords—but why her, and for what purpose? With the help of Wonder Woman, Supergirl, Ms. Martian, and some of her other super friends, she intends to find out. But she just made captain of the fencing team, she has a huge school project due, and a villain with ties to her family’s past seems to be amassing an army. Maintaining her inner peace isn’t going to be easy . . . 

Katana at Super Hero High

. . . but Katana has the steel to save the day!