Unworld
"Anna is shattered by the violent death of her son, Alex, and tormented by the question of whether it was an accident or a suicide. Samantha is Alex's best friend, and the only eyewitness to his death. She keeps returning to the cliff where she watched him either jump or fall, trying to sift through the shards. Aviva is an "upload," a digital entity composed of the sense memories of a human tether. But she's "emancipated," having left her human b...