The Music of Trees: A Journey Through Three Ways of Seeing, by Ryan J. Bush

A Singing Wire, by Virginia O. Bush and Ryan J. Bush

The Japanese Art of Reiki, by Bronwen and Frans Stiene.

The Inner Heart of Reiki, by Frans Stiene

Frequency, by Penney Peirce

Healing with Form, Energy, and Light, by Tenzin Wangyal Rinpoche

Collision with the Infinite, by Suzanne Segal

The Tibetan Book of Living and Dying, by Soygal Rinpoche

The Demon's Sermon on the Martial Arts, by Issai Chozanshi

Hands of Light, by Barbara Brennan

With One Voice documentary

Turning Suffering Inside Out, by Darlene Cohen

"Photography and Transcendence", by Ryan Bush. Presented at Art & Psyche in Sicily, 2015

"Visualizing the Mundus Imaginalis", by Ryan Bush and Steven Nouriani. 

"Abstract Photography as a Bridge to the Mundus Imaginalis", by Ryan Bush, in ARAS Online."

"Integral Spirituality", by Ken Wilber. Boulder: Integral Books, 2006.

"The Artist is Present" documentary, Marina Abramovic