1. One Million Heartbeats from a Universal Love-Heart:The Story of Sri Chinmoy’s Soul-Bird-Creations (7 February, 1994. Published in booklet form by Aum Publications, 1994, 98 pages, with illustrations. This booklet has also been translated into Russian.)
2. When the Source is Deep: A Study of Sri Chinmoy’s Third Million Soul-Bird-Drawings (19 November 1994, Published in booklet form by Aum Publications, 42 pages, with photographs. This booklet has also been translated into Russian.)
3. A Magnificent Obsession (February 2007)