A New York Times Bestseller A Book-of-the-Month Club Alternate Selection A One Spirit Main Selection An internationally renowned pioneer in energy medicine, Caroline Myss has been studying people's relationships with their personal power for two decades. In this inspiring new book, Myss explains how to manage our best power, which is the impulse to act as a channel for divine grace and a conduit for benevolence, through non-random acts of kindness - or, invisible acts of power.