In "Do We Know Each Other?" by Goldmann, the story of Lexi is told, who wakes up in the hospital after an accident and discovers that the last three years of her life have been erased from her memory. She finds herself in a life she does not recognize: a Mercedes convertible, a high position in the company, and a wealthy husband. However, as she tries to piece together the fragments of her past, she is confronted with conflicts from her old world and encounters a mysterious man who claims to be her lover. Lexi's journey of self-discovery and the search for the truth about her life is both thrilling and emotional. Readers are drawn into a captivating narrative that raises questions about identity and the complexity of human relationships.