Rachel’s death is moving; the fact that she calls Philip “Ambrose” serves as a reminder not only of the fact that Philip could never have been beloved by Rachel, but also as a reminder of all that Rachel has lost. Perhaps she calls Philip “Ambrose” because she killed Ambrose and feels guilty. Or perhaps it is because she loved Ambrose, and misses him, and wishes he were the one to comfort her as she dies. The power of Rachel’s death scene, as of the novel as a whole, lies in its ambiguity.