The Agni Yoga Society was established by the Ascended Masters, Helena Roerich and her husband Nicholas. The Ascended Master El Morya authored this book through Helena during the 1930s. "To see with the eyes of the heart; to hear the roar of the world with the ears of the heart; to peer into the future with the understanding of the heart; to remember past accumulations through the heart—that is how the aspirant must boldly advance on the path of ascent. The arcs of consciousness merge in the flame of the heart." From Heart
Helena Ivanovna Roerich (born Shaposhnikova) (Russian: Елéна Ивáновна Рéрих; February 12, 1879 – October 5, 1955) was a Russian philosopher,[2] writer, and public figure. In the early 20th century, she created, in cooperation with the Teachers of the East, a philosophic teaching of Living Ethics («Agni Yoga»).[3] She was an organizer and participant of cultural and enlightened creativity in the U.S., conducted under the guidance of her husband, Nicholas Roerich. Along with her husband, she took part in expeditions of hard-to-reach and little-investigated regions of Central Asia (1924—1928). She was an Honorary President-Founder of the Institute of Himalayan Studies «Urusvati» in India and co-author of the idea of the International Treaty for Protection of Artistic and Scientific Institutions and Historical Monuments (Roerich’s Pact). She translated two volumes of the «Secret Doctrine» of H. P. Blavatsky, and also selected Mahatma’s Letters («Cup of the East»), from English to Russian.