He told her to keep a diary of her experiences with him, which became the book, Daughter of Fire. After his death in 1966, she returned to England and brought his teachings to the West. She has lectured throughout Europe and the United States. Irina Tweedie died in London August, 1999.
Después de su muerte en 1966, Irina volvió a Inglaterra y trajo las enseñanzas de su maestro a Occidente. Dio conferencias en Europa y Estados Unidos. Irina Tweedie falleció en agosto de 1999.