"A Place We Knew" is a novel by Lucy Christopher that explores themes of love, loss, and memory. The story follows Hannah, a young woman who returns to her childhood home after a significant event in her life. As she navigates her past, she reflects on her relationships and the impact of her upbringing. The narrative is set against the backdrop of a small town, where Hannah reconnects with old friends and confronts unresolved feelings. The book delves into the complexities of growing up and the ways in which our past shapes our present, making it a poignant exploration of personal history.