Recumbent Bike Revolution - The Ever Revolving World A Guide to Recumbent Bike, Recumbent Trike and Recumbent Exercise Bike History, Variations, Mechanics, Benefits and Race Training. Fisher, Stephen Heftet / 2015 / Engelsk
Light Shines Through the Broken Pieces A Father and Son's Journey to Healing Fisher, Matthew Heftet / 2022 / Engelsk
