"The Freedom of Life" is a book written by Annie Payson Call, an American author and teacher of the Alexander Technique, a method for improving posture and movement. The book was first published in 1915. It is a self-help book that encourages readers to take responsibility for their own well-being and happiness by learning to release physical and mental tension and to move with greater ease and efficiency. The book provides practical advice on how to achieve greater freedom of movement and to live a more harmonious and fulfilling life. The book is considered a classic work on the Alexander Technique and is still widely read and referenced today.