Desire: The First Law of Gain is a self-help book written by Robert Collier. The book explores the power of desire and how it can be harnessed to achieve success in life. Collier argues that desire is the driving force behind all human achievement and that it is essential to cultivate a strong desire for success in order to achieve one's goals. The book provides practical advice on how to develop a strong desire, including setting clear goals, visualizing...