Entering the Spiritual Life: Christian Teachings on the Spiritual Path, Piotr Sikora (2013)
Entering the Spiritual Life: Hindu text study (Bhagavadgita)
Entering the Spiritual Life: Hindu Teachings on the Spiritual Path, Shrivatsa Goswami (2013)
Entering the Spiritual Life: Muslim Teachings on Spiritual Awakening
Entering the Spiritual Life: the Spiritual Path of Zen presented by Ruben Habito