Think and Grow Rich - by Napoleon Hill One of the best selling books of all time, this 1937 classic has stood the test of time. Whilst some of the specifics have changed, and some of the world views of the aren't so politically correct any more, the underlying principles are still applicable today.This book covers '13 Principles', including thoughts, belief, desire, decision, persistence, specialised knowledge, organised planning, and fear. Hosted on Acast. See acast.com/privacy for more information.