Originally published as a single volume, The Heart of Listening has been re-issued as two separate volumes because of public demand for a more concise, portable edition. Milne, a third generation Scottish osteopath, begins by explaining the visionary approach to healing, and how it may be applied to the realm of craniosacral work. In the second volume, Milne details the anatomy, physiology, energetics, and techniques that are the essential core of visionary craniosacral work.