Altered Carbon by Richard Morgan
This novel is a gripping foray into a future where human consciousness can be stored digitally and transferred between bodies, known as "sleeves." The story follows Takeshi Kovacs, a former elite soldier turned private investigator, who is hired to solve a wealthy man's murder. As Kovacs delves into the case, he navigates a world of corporate intrigue, futuristic technology, and morally ambiguous choices. The narrative explores themes of identity, mortality, and the essence of humanity, set against a backdrop of cyberpunk noir and visceral action.