Happiness Research in Five Minutes: Sylvester and the Magic Pebble
By Bryan Caplan
It’s a great day when my four-year-old sons and I agree on a book. (While we’re on that subject, Happy Father’s Day!) Our latest pick: William Steig’s Sylvester and the Magic Pebble. This charming picture book will teach you more about happiness in five minutes than the best book on happiness research will teach you in five hours. Seriously.