Mas alla de el secreto: Las Claves del Best Seller y Nuevas Revelaciones Para Mejorar Tu Vida (Unive

Reseña del editor A guide for readers of Rhonda Byrne's "The Secret" explains how to access the path of self-improvement and reach higher levels of success and well-being through a more adequate understanding of mental power. Biografía del autor Brenda Barnaby is a psychologist, a researcher, and a writer specializing in the study of issues related to mental powers and the sources and functions of brain waves.Brenda Barnaby is a psychologist, a researcher, and a writer specializing in the study of issues related to mental powers and the sources and functions of brain waves.