Bhavan. Meditation that helped Thai boys survive in a flooded cave

This is a book about meditation that can save life, and which any person can learn.
In 2018, the attention of the whole world was focused on the situation in Thailand. Thirteen teenage boys and their coach Chantavong went down to the caves of Tham Luang. Suddenly, heavy rain began, the cave was flooded, and it became impossible to outward. For more than ten days they sat there in the dark, almost without food and water. The water level arrived, and oxygen became less. The fact that all the children survived and did not lose the presence of the spirit is considered the merit of their coach, who constantly encouraged them and taught Bhavan meditation.
Bhavana is a method for the development of internal strength, wisdom and tranquility through meditation, on the example of the situation with Thai teenagers, the book tells how it works and how to practice it. The author supplements the ancient wisdom of Bhavana with modern studies about the brain and behavior of man and leads specific practices that will help to survive in any crisis