Nine years after Percy's father disappeared at the time of the great Techno-Crash, her quiet life with her mother is shaken when she receives a birthday gift from him. Though her mother distrusts technology, Percy loves her new electronic journal. She names it the "Pomegranate" but is frustrated by its missing password. On the advice of her friend Jessie, she seeks help from the instructor of an underground computer class. Mr. Hayden...