of Tibetan Buddhism. Snow Lion. Simmer-Brown, Judith (1987). "Seeing the Dependent Origination of Suffering as the Key to Liberation." Journal of Contemplative Psychotherapy, VOLUME IV. The Naropa Institute. (ISSN 0894-8577) Thrangu Rinpoche (2001). The Twelve Links of Interdependent Origination. Nama Buddha Publications. Thubten Chodron. Articles & Transcripts of Teachings on Lamrim: The Gradual Path to Enlightenment. Dharma Friendship Foundation. Thubten Chodron (1993). The Twelve Links – Part 1 of 5 (PDF) Thubten Chodron (1993). The Twelve Links – Part 2 of 5 (PDF) Scholarly sources Web-sources External links Interactive Tour of the Wheel of Life, buddhanet.net Wheel of Life index page, Himalayan Art Resources – allows visitors to view a gallery of images from various public and private collections Wheel of Life Thangka painting explained The Wheel of Birth and Death by Bhikkhu Khantipalo, The Wheel Publication No. 147/148/149, Kandy: Buddhist Publication Society 1970 The Wheel of Suffering, quietmountain.org – brief description focusing on the six realms Wheel of Life on Khandro.net Buddhist art Tibetan Buddhist art and culture Buddhist philosophical concepts