The Penguin Gladwell : Blink, Outliers, What the Dog Saw, David and Goliath Malcom Gladwell''s bestselling books have engaged, entertained and inspired millions of readers, transforming the way they see the world and covering a wide range of modern day issues, from success to relationships and the complexities of our minds. This newly designed box set gathers four of his best selling books, offering readers a captivating selection of his innovative and outstanding thinking.