Practical Miracles for Mars and Venus Author:John Gray, PhD This is an unabridged version on 6 cassettes (8 hours of audio) John Gray provides nine guiding principles for creating miracles in your ife as well as new practical tools and techniques for taking charge of your personal destiny. They can easily fit into your life and they work right away. By following the nine guiding principles and practici... more »ng the nine natural energy techniques, you can open the door to a life filled with practical miracles.« less