Think was hailed in Time magazine as "the one book every smart person should read to understand, and even enjoy, the key questions of philosophy, ranging from those about free will and morality to what we can really know about the world around us." And The New Yorker noted that Being Good "plays lightly and gracefully over a number of philosophical themes, including the relationship between being good and living well." Now you can buy both books at a marvelously low price.