Responsive Chord The Responsive Chord: How media manipulate you: what you buy... who you vote for... and how you think. Schwartz Tony Heftet / 2017 / Engelsk
On Form Managing Energy, Not Time, is the Key to High Performance, Health and Happiness Loehr Jim Heftet / 2003 / Engelsk
Stories of the Batwa Pygmies of Buhoma, Uganda Mountain Gorilla Protection and Ecotourism Ended the Traditional Lives of Ancient Forest-Dwelling Hunter/Gatherers Schwartz Tony Heftet / 2019 / Engelsk
