The Sky is the Limit Vol 1-2 (20 Classic Self-Help Books Collection)Autores: James Allen, L.W. Rogers, Napoleon Hill, B.F. Austin, George S. Clason, William Walker Atkinson, Wallace D. Wattles, Russell H. Conwell, Benjamin Franklin, Florence Scovel Shinn, P.T. Barnum, Khalil Gibran
Narrador: Josh Donovan