The Time of the Angels is a philosophical novel by British novelist Iris Murdoch.
 First published in 1966, it was her tenth novel.
 The novel centres on Carel Fisher, an eccentric Anglican priest who is the rector of a London church which was destroyed by bombing during World War II.
 Fisher denies the existence of God and the possibility of human goodness in a post-theistic world.
 The novel, which has elements of Gothic fiction, received mixed reviews on its publication.
Persistence of Memory is the tenth novel by American teen author Amelia Atwater-Rhodes and is the fifth novel in her Den of Shadows series.
 Published on December 9, 2008 the novel tells the story of Erin Misrahe and her struggles with her alter-ego Shevaun, who is in fact a vampire with whom Erin has a link.
 The novel also mentions a character from Atwater-Rhodes's previous novel, "In the Forests of the Night" (1999), Alexander, the brother of the protagonist, Risika.
 The poem by Edgar Allan Poe entitled "A Dream Within a Dream" is featured in the novel.
The High Road is a 1988 novel by Irish novelist Edna O'Brien.
 The novel follows an unnamed Irish protagonist as she recovers on a Mediterranean island.
 It was O'Brien's tenth novel, published 11 years after "Johnny I Hardly Knew You."
Donald Richard "Don" DeLillo (born November 20, 1936) is an American novelist, playwright and essayist.
 His works have covered subjects as diverse as television, nuclear war, sports, the complexities of language, performance art, the Cold War, mathematics, the advent of the digital age, politics, economics, and global terrorism.
Dial H-I-S-T-O-R-Y, a 68-minute-long film by director Johan Grimonprez, traces the history of airplane hijacking as portrayed by mainstream television media.
 The film premiered in 1997 at the Musée National d'Art Moderne (Centre Georges Pompidou (Paris); and at Catherine David's curated Documenta X(Kassel).
 "This study in pre-Sept.
 11 terrorism" is composed of archival footage material — interspersing reportage shots, clips from science fiction films, found footage, home video and reconstituted scenes.
 The work is interspersed with passages from Don DeLillo's novels "Mao II" and "White Noise", "providing a literary and philosophic anchor to the film".
 According to the director, "Dial H-I-S-T-O-R-Y's narrative is based on an imagined dialogue between a terrorist and a novelist where the writer contends that the terrorist has hijacked his role within society."
 The film's opening line, taken from "Mao II", introduces the skyjacker as protagonist.
 Interspersing fact and fiction, Grimonprez said that the use of archival footage to create "short-circuits in order to critique a situation" may be understood as a form of a Situationist Détournement.
Americana (1971) is American novelist Don DeLillo's first book.
 In 1989, DeLillo revised the text, excising several pages from the original.
Frederic Tuten is an American novelist, short story writer and essayist.
 He has written five novels – "The Adventures of Mao on the Long March" (1971), "Tallien: A Brief Romance" (1988), "Tintin in the New World: A Romance" (1993), "Van Gogh's Bad Café" (1997) and "The Green Hour" (2002) – as well as one book of inter-related short stories, "Self-Portraits: Fictions" (2010), and essays, many of the latter being about contemporary art.
Mao II, published in 1991, is Don DeLillo's tenth novel.
 It was the winner of the PEN/Faulkner Award in 1992.
 The title is derived from a series of Andy Warhol silkscreen prints depicting Mao Zedong.
 The book was dedicated to DeLillo's editor, Gordon Lish.
The Enemy's Cosmetique (French: Cosmétique de l'ennemi ) is the tenth novel written by Belgian female author Amélie Nothomb.
 It was also the tenth book published by Albin Michel.
 It was first published in 2001.
The Survivors is Volume X of the novel sequence "Alms for Oblivion" by Simon Raven, published in 1976.
 It was the tenth and last novel to be published in The "Alms for Oblivion" sequence and is also the tenth novel chronologically.
 The story takes place in Venice in 1973.

Question: Mao II, published in which year, is Don DeLillo's tenth novel, he's an American novelist, playwright and essayist?
Answer: 1991