The 4th Domain by M. John Harrison

In a world where the boundaries between reality and virtual existence blur, the narrative unfolds through the eyes of a diverse group of characters, each grappling with their own existential dilemmas. As they navigate a landscape dominated by technology and digital realms, they confront the implications of living in a society where human consciousness can be uploaded and manipulated. The story delves into themes of identity, freedom, and the essence of humanity, challenging readers to ponder the ethical and philosophical questions that arise when the digital and physical worlds collide.