Escape from Hell is a fantasy novel by American writers Larry Niven and Jerry Pournelle. It is a sequel to Inferno, the 1976 book by the same authors. It was released on February 17, 2009.The novel continues the story of deceased science fiction writer Allen Carpenter (who spelled his name "Carpentier" on his novels) in his quest to help other damned souls in Hell. Like the first book, “Escape from Hell” extensively references Dante's Inferno. Jerry Pournelle, one of the book's co-authors, described the book as "Dante meets Vatican II." Source: Wikipedia (en)