Question: Beyond Einstein is a book by a theoretical physicist who has authored how many "New York Times" best sellers?

Context articles: Seven Years of Highly Defective People
Happy Wives Club
Simone Elkeles
Gary Zukav
The New York Times Fiction Best Sellers of 1962
The Long Tail (book)
Albert Einstein Award
Michio Kaku
Beyond Einstein (book)
Michael Roizen

Seven Years of Highly Defective People, is a book by "Dilbert" cartoonist Scott Adams which explains the origins and evolution of many of the Dilbert characters, and Adams includes comments under each comic strip reprinted in the book.
 In his introduction, Adams says, "Some of the notes are fascinating insights into the world of cartooning.
 Other notes are interesting only for their poor grammar and spelling, thus proving that you can be a moron and still have a successful career as a cartoonist."
 The book went to number three on "The New York Times" Business Best Sellers List for paperbacks.
Happy Wives Club: One Woman's Worldwide Search For The Secrets Of A Great Marriage is a New York Times and USA Today Best Selling book written by American author Fawn Weaver.
 Released on January 7, 2014, Happy Wives Club debuted on the New York Times Nonfiction Paperback list at #3 in the January 26 edition of the New York Times Best Sellers List.
 Happy Wives Club chronicles the author’s journey through 12 countries and 6 continents in search of the universal secret to a happy marriage.
Simone Elkeles (born April 24, 1970), is an American author known for the teen romance Perfect Chemistry Trilogy and How To Ruin Trilogy.
 She is a New York Times Bestselling young adult author.
 Simone has won the 2010 RITA Award for Best Young Adult Romance from the Romance Writers of America for her book "Perfect Chemistry".
 The sequel to "Perfect Chemistry", "Rules of Attraction", appeared on USA Today Best Sellers List and The New York Times Best Sellers List.
Gary Zukav (born October 17, 1942) is an American spiritual teacher and the author of four consecutive New York Times Best Sellers. Beginning in 1998, he appeared more than 30 times on "The Oprah Winfrey Show" to discuss transformation in human consciousness concepts presented in his book "The Seat of the Soul".
 His first book, "The Dancing Wu Li Masters" (1979), won a U.S. National Book Award.
This is a list of adult fiction books that topped "The New York Times" Fiction Best Seller list in 1962.
 Four books topped the list that year, the longest on top being "Ship of Fools" by Katherine Anne Porter, which spent exactly half the year there - from April 29 to November 11, its last week at the top - though it continued in the top 15 best sellers for another 20 weeks. "
Franny and Zooey" by J.D. Salinger started the year at the top of the list carrying over from 1961, where it entered the top spot on October 25.
 In all Salinger's book spent 25 continuous weeks in the top spot.
 The list was interrupted at the end of the year by the 1962–63 New York City newspaper strike which lasted 114 days and had a profound impact on the newspaper industry in New York.
The Long Tail: Why the Future of Business Is Selling Less of More is a book by Chris Anderson, Editor in chief of "Wired" magazine.
 The book was initially published on July 11, 2006, by Hyperion.
 The book, Anderson's first, is an expansion of his 2004 article "The Long Tail" in the magazine.
 The book was listed in "The New York Times" Nonfiction Best Sellers list.
 It was shortlisted for the Financial Times and Goldman Sachs Business Book of the Year Award on 18 September 2006.
This award should not be confused with many others named after the famous physicist, such as the Albert Einstein World Award of Science given by the World Cultural Council (since 1984), the Albert Einstein Medal given by the Albert Einstein Society (since 1979), nor with the Hans Albert Einstein Award, named after his son and given by the American Society of Civil Engineers (since 1988).
 It was established much earlier than these, when Einstein was still alive and was a professor at the Institute for Advanced Study.
 It has been called "the highest of its kind in the United States" by "The New York Times".
 Some considered it as "the prestigious equivalent of a Nobel Prize".
Michio Kaku ( ; born on January 24, 1947 in San Jose, California) is a Japanese American theoretical physicist, futurist, and popularizer of science.
 He is professor of theoretical physics at the City College of New York and CUNY Graduate Center.
 Kaku has written several books about physics and related topics, has made frequent appearances on radio, television, and film, and writes online blogs and articles.
 He has written three "New York Times" best sellers: "Physics of the Impossible" (2008), "Physics of the Future" (2011), and "The Future of the Mind" (2014).
Beyond Einstein: The Cosmic Quest for the Theory of the Universe is a book by Michio Kaku, a theoretical physicist from the City College of New York, and Jennifer Thompson.
 It focuses on the development of superstring theory, which might become the unified field theory of the strong force, the weak force, electromagnetism and gravity.
 The book was initially published on February 1, 1987, by Bantam Books.
Michael Fredric Roizen (born January 7, 1946) is an American anesthesiologist and internist, an award-winning author and the chief wellness officer at the Cleveland Clinic.
 Roizen became famous for developing the RealAge concept and has authored or coauthored five number one New York Times best sellers.