David R. Hamilton
David R. Hamilton's most popular book is Why Woo-Woo Works: The Surprising Science Behind Meditation, Reiki, Crystals, and Other Alternative Practices with 8 saves and an average rating of -.
David R. Hamilton's most popular book is Why Woo-Woo Works: The Surprising Science Behind Meditation, Reiki, Crystals, and Other Alternative Practices with 8 saves and an average rating of -.