Twelve-year-old Sunny lives in Nigeria, but she was born American. Her features are African, but she's albino. She's a terrific athlete, but can't go out into the sun to play soccer. There seems to be no place where she fits. And then she discovers something amazing - she is a "free agent," with latent magical power. Soon she's part of a quartet of magic students, studying the visible and invisible, learning to change reality. But will it be enough...

With the help of her friends, fifteen-year-old Sunny embarks on a mission to find a precious object and return it to the spider deity Udide, but defeating the guardians of Udide's ghazal will put all of Sunny's hard lessons and abilities to the test.