It is a book on meditation that is able to save life and any man can study that.In 2018 attention of the whole world was tied down to the situation in Thailand. Thirteen boys-teenagers and their trainer Чантавонг got down in the caves of Тхам Луанг. A strong thundershower began suddenly, flooded a cave, and to get out it became outside impossibly. More than ten days they sat there in darkness, almost without a meal and water. A water level arrived, and all less than oxygen became. That all children survived and did not lose the presence of mind, consider the merit of their trainer that constantly heartened them and taught meditations of Бхавана.Бхавана is the method of development of internal force, wisdom and calmness by means of meditation, on the example of situation with the Thai teenagers a book tells how he works and how to practice him. An author complements ancient wisdom of бхаваны modern by researches about a brain and behavior of man and brings concrete practices over, that will help to stand on end in any crisis.