In this YA prequel to For Hire: Operator, find out how Sana met Marcella and how the Supercell project began.Sana Parker's life is simple and she likes it that way: Go to school, do the work, and spend all her down time with her best friend Marcella. One more year until they're M.I.T.-bound. Then she literally runs into Kazi Sidana, a friend of her and Marcella's ex-boyfriend Mark, and her simple life gets very complicated. The only things that will get her through are her best friend and their combined super-smarts.

Together, they can do anything, including create the technology that will change their relationship-and someday change the world.