Francesc Miralles is the award-winning and internationally bestselling author of books about how to live well, together with the novels Love in Small Letters and Wabi-Sabi. Alongside Héctor García, he was welcomed to Okinawa in Japan, where the inhabitants live for longer than in any other place in the world. There they had the chance to interview more than a hundred villagers about their philosophy for a long and happy life.

Dale Carnegie is an American writer and lecturer who is also known for developing courses in self-improvement, interpersonal skills, etc. His self-help books are one of the excellent books in the world concerning personality development. Dale Carnegie (1888-1955) described himself as a “simple country boy” from Missouri but was also a pioneer of the self-improvement genre. Since the 1936 publication of his first book, How to Win Friends and Influence People, he has touched millions of readers and his classic works continue to impact lives to this day.

Napoleon Hill was born in Wise County, Virginia. He began his writing career at age 13 as a “mountain reporter” for small town newspapers and went on to become America’s most beloved motivational author. His work stands as a monument to individual achievement and is the cornerstone of modern motivation. His most famous work, Think and Grow Rich, is one of the best-selling books of all time. Hill established the Foundation as a nonprofit educational institution whose mission is to perpetuate his philosophy of leadership, self-motivation, and individual achievement.