Ravelstein is Saul Bellow's final novel. Published in 2000, when Bellow was eighty-five years old, it received widespread critical acclaim. It tells the tale of a friendship between a university professor and a writer, and the complications that animate their erotic and intellectual attachments in the face of impending death. The novel is a roman à clef written in the form of a memoir. The narrator is in Paris with Abe Ravelstein, a renowned professor, and Nikki, his lover. Ravelstein, who is dying, asks the narrator to write a memoir about him after he dies. After his death, the narrator and his wife go on holiday to the Caribbean. The narrator catches a tropical disease and flies back to the United States to convalesce. Eventually, on recuperation, he decides to write the memoir.