The term "interspirituality" was coined in 1 999 by Brother Wayne Teasdale in his book, The Mystic Heart: Discovering a Universal Spirituality in the World's Religions . In 2002, a charity organization known as The Interspiritual Dialogue was founded with Br. Teasdale, and it became the parent of the Light on Light Press . In 2012, Namaste Publishing released Dr. Kurt Johnson and David Robert Orr's book The Coming Inter-spiritual Age . Amazon says: " This book addresses Bro