Dan Harris’ 10% HAPPIER: How I Tamed the Voice in My Head, Reduced Stress Without Losing My Edge, and Found Self-Help That Actually Works – A True Story is on Denver Post (#10) and LA Times (#15) bestseller lists for the week ending 9/7 and has won the Living Now Award for Inspirational Male Memoir. IT books published the book in hardcover March 11, 2014.