Gratitude, Cicero observed, is more than just a virtue; it is the parent of all the other virtues. In Seasons of Grace: The Life-Giving Practice of Gratitude, Alan Jones and John O'Neil explore the spiritual practice of gratitude, which can be expressed in acts as simple as writing a thank-you note, cleaning the house or meditating in the garden. Although the authors do not draw explicitly on Naikan Buddhism, their approach is astoundingly similar to Naikan, which emphasizes gratitude as the key to compassionate living.

The book is beautifully organized into sections around the four seasons: spring is a time to appreciate the gift of a renewed creation; summer a season of frolicking in nature and enjoying some rest; autumn a contemplative period of introspection; and winter an interval of gathering with loved ones. Each chapter closes with "gratitude practices," offering concrete ideas of ways to cultivate and express gratitude.