Dr Joe has made free detailed descriptions available giving the steps of the meditations referenced in Becoming Supernatural at the following link:

Becoming Supernatural Meditation Information Page

Below are the meditations referenced in Becoming Supernatural along with the link to the product pages for the download version of each meditation:

Chapter 2: The Generous Present Moment Meditation

Chapter 3: Tuning In to New Potentials Meditation

Chapter 4: Blessing of the Energy Centers Meditation

Chapter 5: Reconditioning the Body to a New Mind Meditation

Chapter 9: The Walking Meditation: Stepping into Your Future

Chapter 11: Space-Time, Time-Space Meditation

Chapter 12: The Pineal Gland: Tuning in to Higher Dimensions of Time & Space Meditation

Chapter 13: Project Coherence: Raising the Earth's Electromagnetic Field