Roseanne A. Brown

After her home is attacked by shapeshifting vampires, twelve-year-old Serwa Boateng is sent to live with her aunt and cousin in Maryland, but the aspiring vampire hunter discovers that middle school is harder than it appears on television, especially when she has to avoid detention and turn her classmates into warriors before they become vampire food.

For Malik, the Solstasia festival is a chance to escape his war-stricken home and start a new life with his sisters in the prosperous desert city of Ziran. But when a vengeful spirit abducts his younger sister, Nadia, as payment to enter the city, Malik strikes a fatal deal--kill Karina, Crown Princess of Ziran, for Nadia's freedom. But Karina has deadly aspirations of her own. Her mother, the Sultana, has been assassinated; her court threatens mutiny;...

Twelve-year-old Shuri is a lot of things. Scientist. Princess. All around cooler person than her pain-in-the-butt big brother, T'Challa. Shuri knows she could do so much more to help Wakanda, but everyone is obsessed with the prince because he's the next Black Panther. That is, until Soul Washing Day, one of the most important rituals of Wakandan society. When an argument between T'Challa and Shuri leads to one of Shuri's inventions accidentally destroying...