From the author of Parallel comes a high-stakes romantic puzzler set in a near-future where everyone's life is seamlessly orchestrated by personal electronic devices, perfect for fans of Black Mirror . Fast-forward to a time when Apple and Google have been replaced by Gnosis, a monolith corporation that has developed the most life-changing technology to ever hit the market: Lux, an app that flawlessly optimizes decision-making for the best personal...