Question: How many novels has the author of the novel The Goblin Mirror written ?
Context: Ghoul, Goblin is a hardback graphic novel written by science fiction and fantasy author Jim Butcher and illustrated by Joseph Cooper.  Set in the world of Butcher's contemporary fantasy/mystery novel series, "The Dresden Files", "Ghoul, Goblin" takes place in the series' continuity, between the events of the novels "Fool Moon" and "Grave Peril". Carolyn Janice Cherry (born September 1, 1942), better known by the pen name C. J. Cherryh, is an American writer of speculative fiction.  She has written more than 60 books since the mid-1970s, including the Hugo Award-winning novels "Downbelow Station" (1981) and "Cyteen" (1988), both set in her Alliance-Union universe.  She is known for "world building," depicting fictional realms with great realism supported by vast research in history, language, psychology, and archeology.  Her series of fantasy novels set in the Alliance-Union universe, the Morgaine Stories, have sold in excess of 3 million copies. Jon Guenther is an American software engineer and the author of nearly forty novels in a variety of genres and under multiple pseudonyms.  In addition to books under his own name, he has written many novels in "The Executioner" series created by Don Pendleton about the fictional character Mack Bolan.  He is also creator of the Christian Pulp brand and genre. Ottwell Binns (1872 - 1935) was a British novelist and minister (non-conforming, not of the Church of England).  Binns was a prolific author, publishing many novels of adventure and mystery, from 1917 to 1939.  His publisher in Britain was Ward Lock.  Though he died in 1935, Ward Lock continued to publish novels under his name until 1939.  His novel "A Mating in the Wild" was published in the U.S. in 1920 by Alfred A. Knopf and the A.L. Burt Company. Walter Sorrells is an award-winning author of mystery and suspense novels for adults and teens.  He has written many novels, including "Fake I.D.", named one of the ten Best Mysteries by Booklist magazine in 2005 and several novels based-on the television series Flight 29 Down.  He also writes under the pseudonyms Lynn Abercrombie and Ruth Birmingham.  He graduated from Haverford College in 1985, where he majored in History. Jack Arnold Weyland (born 1940) is a retired professor of physics at Brigham Young University–Idaho (BYU–Idaho) and a member of The Church of Jesus Christ of Latter-day Saints (LDS Church).  He is a prolific and well-known author of fiction for LDS audiences, including many novels and short stories, mostly placed in contemporary settings.  His novel "Charly" was made into a feature film in 2002. Maureen Crane Wartski (born Maureen Ann Crane, January 25, 1940 – January 14, 2014) was a naturalized American author She wrote many novels for children and young adults.  Wartski's Eurasian heritage and her deep connection to the natural world inspired many of her novels which address such issues as racism ("The Face in My Mirror", "Candle in the Wind", "A Boat to Nowhere"), identity ("My Brother Is Special", "The Lake Is on Fire", "The Promise") and bullying ("Yuri's Brush with Magic"). Burnt Offering (French: "L'initiatrice aux mains vides") is a French novel by Jeanne Galzy.  Published in French in 1929, it won the 1930 Prix Brentano and was subsequently published in English, as the only one of the author's many novels. Halid Ziya Uşaklıgil (also spelled Halit and Uşakizâde) (] ; 1866 – 27 March 1945) was a Turkish author, poet, and playwright.  A part of the "Edebiyat-ı Cedide" ("New Literature") movement of the late Ottoman Empire, he was the founder of and contributor to many literary movements and institutions, including his flagship "Servet-i Fünun" ("The Wealth of Knowledge") journal.  He was a strong critic of the Sultan Abdul Hamid II, which led to the censorship of much of his work by the Ottoman government.  His many novels, plays, short stories, and essays include his 1899 romance novel "Aşk-ı Memnu" ("Forbidden Love"), which has been adapted into an internationally successful television series of the same name. The Goblin Mirror is a 1992 fantasy novel by science fiction and fantasy author C. J. Cherryh.  It was first published in a hardcover edition by Ballantine Books under its Del Rey Books imprint, and featured cover art by Cherryh's brother, David A. Cherry.
Answer: more than 60