
by W. Clement Stone · tapa blanda · ISBN 9788425324314

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«El sistema infalible para triunfar» is the self-help book by W. Clement Stone, published by Grijalbo in paperback (278 pages, in Spanish).
A self-help work aimed at personal and professional development. It offers guidelines for achieving goals, overcoming obstacles, and maintaining a positive attitude, leveraging the reader's inner resources to turn aspirations into concrete achievements.
Published in 1991. It belongs to the «Biblioteca de la Psicoventa» collection and falls under the self-help and personal growth category.
For readers interested in personal and professional success, motivation, and self-help techniques.

Oliver Napoleon Hill was an American self-help author and con man who is best known for his book Think and Grow Rich (1937), which is among the best-selling self-help books of all time. Hill's works insisted that fervid expectations are essential to improving one's life. Most of his books are promoted as expounding principles to achieve "success".
