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 Tipping Point" (2000), "Blink" (2005), "Outliers" (2008), "What the Dog Saw" (2009), "David and Goliath" (2013), and "Talking to Strangers" (2019)
Malcolm Gladwell
John Green
Eckhart Tolle
John Grisham