This refreshing book is yet another sign that the next generation of Buddhism is creative, cross-cultural and cross-disciplinary. Born in 1975 in Nepal, the author is among the generation of Tibetan lamas trained outside of Tibet, and he's also a gifted meditator. His brain activity has been measured during meditation, earning him the enviable sobriquet of "happiest man on earth." He fuses scientific and spiritual considerations, explaining meditation as a physical as well as a spiritual process. Mingyur Rinpoche knows from experience that meditation can change the brain. He experienced panic attacks as a child that he was able to overcome through intensive meditation. If diligently practiced, meditation can affect the "neuronal gossip"-his imaginative rendering of brain cell communication-that keeps us stuck in unhappy behaviors. The meditation master offers a wide variety of techniques, counseling ease in practice to avoid boredom or aversion. Less is more; practice shorter periods more often, he says. His approach will be especially welcome for anyone frustrated by meditation or convinced they're "not doing it right." This book is a fresh breath from the meditation room, written with kindness, energy and wit. Three cheers for a cheerful contemplative.