This inspirational book presents the Big Four principles that produce the “AMWAY effect,” the kind of happy experience that the author has often had, using short stories from cover to cover. It is very upbeat, positive and heartwarming. Ron Ball has been a conference speaker at numerous AMWAY conventions.

Ron Ball

Este libro inspirador presenta los Cuatro Grandes principios que producen el «Efecto Amway», la clase de experiencia alegre que el autor ha vivido a menudo, usando historias breves. Es una obra optimista, positiva y reconfortante. Ron Ball ha sido conferencista en numerosas convenciones de Amway.