Marianne Deborah Williamson is an American spiritual teacher, author, lecturer, and activist. She has published twelve books, including four New York Times number one bestsellers.
Oliver Napoleon Hill was an American self-help author. He is known best for his book Think and Grow Rich which is among the 10 best selling self-help books of all time. Hill’s works insisted that fervid expectations are essential to improving one’s life.
Humorist, writer, columnist and journalist Erma Bombeck found the humor in the everyday experiences of being a wife and mother and shared it with her readers.
American writer, poet and critic Edgar Allan Poe is famous for his tales and poems of horror and mystery, including “The Fall of the House of Usher,” “The Tell-Tale Heart” and “The Raven.”