Oliver Napoleon Hill was an American self-help author and conman. He 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 in…
Robert Toru Kiyosaki is an American businessman and author, known for the Rich Dad Poor Dad series of personal finance books. He is the founder of the Rich Dad Company, a private financial education c…
Sun Tzu (traditional Chinese: 孫子; simplified Chinese: 孙子; pinyin: Sūnzǐ) was a Chinese military general, strategist, philosopher, and writer who lived during the Eastern Zhou period (771–256 BC). Sun …
Dale Carnegie was an American writer and teacher of courses in self-improvement, salesmanship, corporate training, public speaking, and interpersonal skills. Born into poverty on a farm in Missouri, h…
Ken Follett is one of the world’s most successful authors. Over 170 million copies of the 36 books he has written have been sold in over 80 countries and in 33 languages.
Carlos Devis nació en Colombia y desde hace más de 18 años vive en Estados Unidos. Es abogado, escritor, educador, empresario e inversionista en bienes raíces en varios sectores y países.
Joël Dicker was born in 1985 in Geneva, Switzerland, where he studied law. He spent childhood summers in New England, particularly in Stonington and Bar Harbor, Maine. The Truth About the Harry Queber…
