Lahiri Mahasaya's 371 Guidelines to Kriya Practitioners
Original Teachings of Lahiri Mahasaya Vol.1
Life, Mission & History of Paramhansa Yogananda
Swami Yogananda's - The Original Bhagavad Gita (Volume - II, Chapters 5 to 18) [Size 8"x11"]
Paramhansa Yogananda's Autobiography of a Yogi (1946 First Edition, The Original & Unaltered)