Question: Which author's work has been translated into more languages, Natalia Ginzburg or Glenn Cooper?

full_context: Document 1: Harlan Coben: Harlan Coben (born January 4, 1962) is an American writer of mystery novels and thrillers. The plots of his novels often involve the resurfacing of unresolved or misinterpreted events in the past, murders, or fatal accidents and have multiple twists. Among his novels are two series, each involving the same protagonist set in and around New York and New Jersey, and some characters appear in both.
Document 2: Lemony Snicket bibliography: This is a list of books by Lemony Snicket, the pen name of American author Daniel Handler. Works published under the name Daniel Handler are not included. Snicket has published 26 fiction novels, thirteen in the main "A Series of Unfortunate Events" franchise. His works have been translated into more than 40 languages, and have sold more than 65 million copies.
Document 3: Natalia Ginzburg: Natalia Ginzburg, (] ; ] ; 14 July 1916 – 7 October 1991), was an Italian author whose work explored family relationships, politics during and after the Fascist years and World War II, and philosophy. She wrote novels, short stories and essays, for which she received the Strega Prize and Bagutta Prize. Most of her works were also translated into English and published in the United Kingdom and United States.
Document 4: Elena Ferrante: Elena Ferrante (] ) is the pseudonym of an Italian novelist. Ferrante's books, originally published in Italian, have been translated into many languages. Ferrante's "Neapolitan Novels" are among her best known works.
Document 5: Family sayings: Family Sayings (Original title Lessico famigliare) is a novel by the Italian author Natalia Ginzburg, first published in 1963. It is a semi-biographical description of aspects of the daily life of her family, dominated by her father, the renowned histologist, Giuseppe Levi. The book is both an ironic and affectionate chronicle of life in the period 1920-1950, portrayed in terms of habits, behavior and, above all, linguistic communications, from which the book takes its title. People and events are brought to life by what they do and what they say. In addition to family members, including her mother, father, brothers and sisters the book also describes many friends and acquaintances.
Document 6: Glenn Cooper: Glenn Cooper (born January 8, 1953) is an American author and physician best known for being an internationally best selling thriller writer. His books have been translated into 31 languages and, as of 2014, have sold over six million copies. He currently lives in Gilford, New Hampshire.
Document 7: Dean Koontz: Dean Ray Koontz (born July 9, 1945) is an American author. His novels are broadly described as suspense thrillers, but also frequently incorporate elements of horror, fantasy, science fiction, mystery, and satire. Many of his books have appeared on "The New York Times" Bestseller List, with 14 hardcovers and 14 paperbacks reaching the number-one position. Koontz wrote under a number of pen names earlier in his career, including "David Axton", "Leigh Nichols", and "Brian Coffey".
Document 8: Giuseppe Levi: Giuseppe Levi (October 14, 1872 – February 3, 1965) was an Italian anatomist and histologist, professor of human anatomy (since 1916) at the universities of Sassari, Palermo and Turin. He was born on October 14, 1872 in Trieste to Jewish parents, Michele Levi and Emma Perugia. He was married to Lidia Tanzi and had five children: Gino, Mario, Alberto, Paola (who became the wife of Adriano Olivetti), and writer Natalia Ginzburg (wife of Leone Ginzburg and mother of Carlo Ginzburg), who described her father's personality in the successful Italian book "Lessico famigliare" (1963).
Document 9: Nayantara Sahgal: Nayantara Sahgal (born 10 May 1927) is an Indian writer who writes in English. Her fiction deals with India's elite responding to the crises engendered by political change; she was one of the first female Indian writers in English to receive wide recognition. She is a member of the Nehru–Gandhi family, the second of the three daughters born to Jawaharlal Nehru's sister, Vijaya Lakshmi Pandit.
Document 10: Jodi Picoult: Jodi Lynn Picoult ( ; born May 19, 1966) is an American writer. She was awarded the New England Bookseller Award for fiction in 2003. Currently approximately 14 million copies of her books are in print worldwide, translated into 34 languages.
Document 11: Laura Fermi: Laura Capon Fermi (16 June 1907 – 26 December 1977) was an Italian, later American writer and political activist, and the wife of Nobel Prize physicist Enrico Fermi.
Document 12: John Grisham: John Ray Grisham Jr. ( ; born February 8, 1955) is an American bestselling writer, attorney, politician, and activist best known for his popular legal thrillers. His books have been translated into 42 languages and published worldwide.
Document 13: Leone Ginzburg: Leone Ginzburg (] ; ] ; ] ; 4 April 1909 – 5 February 1944) was an Italian editor, writer, journalist and teacher, as well as an important anti-fascist political activist and a hero of the resistance movement. He was the husband of the renowned author Natalia Ginzburg and the father of the historian Carlo Ginzburg.
Document 14: Robert Ludlum: Robert Ludlum (May 25, 1927 – March 12, 2001) was an American author of 27 thriller novels, best known as the creator of Jason Bourne from the original "The Bourne Trilogy" series. The number of copies of his books in print is estimated between 290 million and 500 million. They have been published in 33 languages and 40 countries. Ludlum also published books under the pseudonyms Jonathan Ryder and Michael Shepherd.
Document 15: James Patterson: James Brendan Patterson (born March 22, 1947) is an American author and philanthropist. Among his works are the "Alex Cross", "Michael Bennett", "Women's Murder Club", "Maximum Ride", "Daniel X", "NYPD Red", "Witch and Wizard", and "Private" series, as well as many stand-alone thrillers, non-fiction and romance novels. His books have sold more than 300 million copies and he was the first person to sell 1 million e-books. In 2016, Patterson topped "Forbes"'s list of highest-paid authors for the third consecutive year, with an income of $95 million. His total income over a decade is estimated at $700 million.
ground_truth: Glenn Cooper