Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
Who wrote the following?

"The Cement Garden" (1978), "The Comfort of Strangers" (1981), "Enduring Love" (1997), "Amsterdam" (1998), "Atonement" (2001), and "Saturday" (2005)
Ian McEwan
Dan Brown
Sidney Sheldon
George R. R. Martin