"As a Matter of Course" by Annie Payson Call is a book that delves into the principles of spiritual and mental development. Originally published in 1908, it has endured as a timeless guide to living a more fulfilled and purposeful life.

Annie Payson Call, a pioneering figure in the New Thought movement, explores how individuals can harness the power of their minds to overcome obstacles and achieve their goals. The book emphasizes the importance of cultivating positive thoughts, attitudes, and habits to create a life of abundance and joy.

Through practical exercises and insightful anecdotes, Call illustrates how the principles of mindfulness, affirmation, and self-discipline can lead to personal growth and transformation. She encourages readers to take responsibility for their own happiness and to develop a deeper understanding of their inner selves.

As a spiritual guide, "As a Matter of Course" offers timeless wisdom and practical advice for anyone seeking to live a more purposeful and fulfilling life. It remains a cherished resource for those on a journey of self-discovery and spiritual awakening.