The Way of Perfection

Includes the great Saint Teresa of Avila's passionate version of the "Lord's Prayer" (aka. the "Our Father"). The book on the whole may be found to be a bit complex; nonetheless, it still remains one of the all-time classics in spirituality.

Very long and ofen rambling in a "stream of consiousness" style, there are enough interesting nuggets that I found to make it worth at least looking at.