One of the original writers of the theory that what you think about it what you get.  Wallace Wattles live in poverty until he learned and accepted the fact that anything you want you have to believe you can have.  This no nonsense book is on mu kindle as my #1 book to keep me focused on a goof life.  He was a simple man and he uses lots of examples to show you what he means about each thing he talks about.  Great book