Sri Anandamayi Ma - Sad Vani; A Collection Of The Teaching Of Sri Anandamayi Ma [1935]

Paul Brunton - A Brief Biography

Sri Yukteswar - The Holy Science [1894]

Annie Cahn Fung - Paul Brunton, A Bridge Between India and the West

Paul Brunton - The Secret Path

Peter Holleran - Paramhansa Yogananda and Kriya Yoga, A Comparative Analysis

Huzur Maharaj Rai Saligram - Prem Patra Radhasoami (Volume 1)

The Crazy Wisdom Interview - Tibetan Buddhist Lama Gelek Rinpoche

Maharshi Mehi - Philosophy of Salvation (Moksha-Darshan)

Acharya Buddharakkhita - Positive Response; How to Meet Evil With Good

Sundar Singh - Wisdom of the Sadhu; The Teachings of Sundar Singh

Eileen Holland - Mystics and Geniuses

Sri Yukteswar Holy Science - Wikipedia

Swami Sri Yukteswar And The Incarnation Of Wisdom

Peter Holleran - Paul Brunton, Architect of a 21st Century Philosophy

John Behague - Paul Brunton; An Appreciation

Paul Cash - Reflections on Paul Brunton

Kirpal Singh - Simran, The Sweet Remembrance Of God