Among his books , Mandala : Sacred Circle in Tibetan Buddhism is best known to the general public and has been translated into six languages .
Brauen is the author of several books and exhibitions on Tibet , Bhutan , Nepal , Ladakh , and Japan .
Among Brauen 's books , Mandala : Sacred Circle in Tibetan Buddhism is best known to the general public and has been translated into six languages .
Brauen is the author of several books and exhibitions on Tibet , Bhutan , Nepal , Ladakh , and Japan .