The Power of Your Subconscious Mind has been a bestseller since its first publication in 1963, selling many millions of copies since its original publication.
Included in this collection are two different translations of The Practice and Presence of God, The Spiritual Maxims of Brother Lawrence, and a short Biography of Brother Lawrence.
The 'Enchiridion' is a compact treatise on Christian piety, written in response to a request by an otherwise unknown person, named Laurentius, shortly after the death of Saint Jerome in 420.
Saint John of the Cross was a reformer of the Carmelite Order and is considered, along with Saint Teresa of Avila, as a founder of the Discalced Carmelites.