La Llave Maestra [Spanish]

By Charles F. Haanel

24 lessons for achieving success and prosperity. Some people seem to attract success, power, wealth, and fulfillment with very little conscious effort; others achieve it with great difficulty, while some, no matter how hard they try, fail to achieve their ambitions, desires, and ideals. Why is this? Why do some people realize their dreams with ease, others with difficulty, and others not at all? The answer lies in this book, a true master key that will teach you to: - Use the power of the mind. - Cultivate and develop an understanding that will allow you to control your body and, consequently, your health. - Improve and strengthen your memory. - Develop perception and sagacity. - Destroy mistrust, depression, fear, melancholy and all forms of limitation.

• Format: Paperback
• Language: Spanish
• ISBN: 8411723739
• ISBN13: 9788411723732
• Release Date: March 2026
• Publisher: Obelisco
• Length: 256 Pages