The Game of Life and How to Play It" is a self-help classic written by Florence Scovel Shinn, first published in 1925. The book presents a blend of metaphysical and spiritual principles aimed at helping readers achieve personal success and fulfillment. Shinn emphasizes the power of positive thinking, affirmations, and the use of spoken words to manifest desires and overcome life's challenges.

The core premise of the book is that life is a game that can be played successfully by understanding and applying certain spiritual laws. Shinn draws heavily from the Bible, interpreting its teachings in a practical and non-denominational way. She discusses concepts like the Law of Expectancy, the Law of Substitution, and the importance of faith and intuition in shaping one's destiny.

Throughout the book, Shinn shares anecdotes and examples of individuals who have transformed their lives by applying these principles. She encourages readers to use affirmations and visualization to attract prosperity, health, and happiness. The overall message is one of empowerment, encouraging individuals to take control of their thoughts and actions to create a more fulfilling life.