Question: Have Jay McInerney and Robin McKinley both been accredited for works of literature they have created individually?

Context articles: Robin McKinley
Deerskin (novel)
Brightness Falls
A Knot in the Grain and Other Stories
The Outlaws of Sherwood
Bret Easton Ellis
Bright, Precious Days
Sunshine (novel)
Rose Daughter
Jay McInerney

Jennifer Carolyn Robin McKinley (born November 16, 1952), known as Robin McKinley, is an American author of fantasy and children's books.
 Her 1984 novel "The Hero and the Crown" won the Newbery Medal as the year's best new American children's book.
Deerskin is a dark fantasy novel by Robin McKinley, first published in 1993.
 It is based on an old French fairy tale by Charles Perrault called "Peau d'âne" (English translation: "Donkeyskin").
 It was nominated for the Mythopoeic Fantasy Award for Adult Literature.
Brightness Falls is a 1992 novel written by Jay McInerney.
 His fourth novel, it tells of a couple named Russell and Corrine Calloway who meet in college.
 Their story continues in McInerney's 2006 novel "The Good Life", which follows them into middle age.
A Knot in the Grain and other Stories is a collection of short fantasy stories by author and Newbery Medalist, Robin McKinley.
 Published by HarperTrophy, this collection of stories came out in 1994 although several of the stories had been previously printed.
 This collection gives readers a taste of McKinley's style and allows brief glimpses in the worlds where magic lives and you never know what might be possible.
The Outlaws of Sherwood is a retelling of the legend of Robin Hood by Robin McKinley.
 In McKinley's afterword, she says, "The retellings through the centuries have echoed concurrent preoccupations."
 The story includes both the traditional Robin Hood characters — Little John, Much, Friar Tuck, Marian and Alan-a-dale — and characters of McKinley's own invention.
 Notably, three of the most important characters are women, all of whom escape marriage to prospective spouses chosen by their fathers.
Bret Easton Ellis (born March 7, 1964) is an American author, screenwriter, and short story writer.
 His works have been translated into 27 languages.
 He was at first regarded as one of the so-called literary Brat Pack, which also included Tama Janowitz and Jay McInerney.
 He is a self-proclaimed satirist, whose trademark technique, as a writer, is the expression of extreme acts and opinions in an affectless style.
 Ellis employs a technique of linking novels with common, recurring characters.
Bright, Precious Days is a 2016 novel by American author Jay McInerney.
 It is his third novel about Corrine and Russell Calloway, a couple who live on the Upper East Side of Manhattan.
 Like the previous two novels in the series, "Bright, Precious Days" is set against the backdrop of a historical event, in this case the Great Recession.
 The novel received mostly negative reviews.
Sunshine is a fantasy novel featuring vampires written by Robin McKinley and published by Berkley Publishing Group in 2003.
 "Sunshine" won the Mythopoeic Fantasy Award for Adult Literature in 2004.
Rose Daughter is a retelling of the fairytale "Beauty and the Beast" by Robin McKinley, published in 1997.
 It is the second retelling of the tale that McKinley has written: the first being her 1978 story, Beauty: A Retelling of the Story of Beauty & the Beast.
John Barrett "Jay" McInerney, Jr. ( ; born January 13, 1955) is an American novelist.
 His novels include "Bright Lights, Big City", "Ransom", "Story of My Life", "Brightness Falls", and "The Last of the Savages".
 He edited "The Penguin Book of New American Voices", wrote the screenplay for the 1988 film adaptation of "Bright Lights, Big City", and co-wrote the screenplay for the television film "Gia", which starred Angelina Jolie.
 He was the wine columnist for "House & Garden" magazine, and his essays on wine have been collected in "Bacchus & Me" (2000) and "A Hedonist in the Cellar" (2006).
 His most recent novel is titled "Bright, Precious Days", published in 2016, and since April 2010 he has been a wine columnist for "The Wall Street Journal".
 In 2009, he published a book of short stories which spanned his entire career, titled "How It Ended", which was named one of the 10 best books of the year by Janet Maslin of "The New York Times".