Introduction: What Is Mindfulness? 7(6) Sutra on the Four Establishments of Mindfulness 13(18) Summary of the Sutra 31(2) Mindfulness Exercises 33(70) Exercises for Observing the Body 33(24) Exercise 1: Conscious Breathing 33(2) Exercise 2: Following the Breath 35(1) Exercise 3: Oneness of Body and Mind 35(3) Exercise 4: Calming 38(3) Exercise 5: Positions of the Body 41(1) Exercise 6: Bodily Actions 42(1) Exercise 7: Parts of the Body 43(2) Exercise 8: Body and Universe 45(2) Exercise 9: Body as Impermanent 47(1) Remarks on the First Nine Exercises 48(6) Exercise 10: Healing with Joy 54(3) Exercises for Observing the Feelings 57(9) Exercise 11: Identifying Feelings 57(1) Exercise 12: Seeing the Roots of Feelings and Identifying Neutral Feelings 58(8) Exercises for Observing the Mind 66(16) Exercise 13: Observing the Desiring Mind 67(3) Exercise 14: Observing Anger 70(6) Exercise 15: Love Meditation 76(6) Exercises for Observing the Objects of Mind 82(21) Exercise 16: Discriminative Investigation 82(5) Exercise 17: Observing Internal Formations 87(3) Exercise 18: Transforming Internal Formations 90(5) Exercise 19: Overcoming Guilt and Fear 95(3) Exercise 20: Sowing Seeds of Peace 98(5) Principles for the Practice of Mindfulness 103(12) Dharmas Are Mind 103(1) Be One with the Object of Observation 104(2) True Mind and Deluded Mind Are One 106(2) The Way of No-Conflict 108(4) Observation Is Not Indoctrination 112(3) Conclusion 115(4) Appendix: Three Versions of the Sutra 119 A Note on the History of the Texts 119(4) Version Two: Sutra on the Four Grounds of Mindfulness 123(13) Version Three: The One Way In Sutra 136(8) Summary Comparison of the Three Versions 144