- What was the Buddha Like?
- The Buddha as a Teacher
- Footprints in the Dust: A Study of the Buddha’s Travels
- Roads to Bodhgaya
- The Myth of the Buddha’s Silence
- The Buddha’s True Face
- Trees In The Buddhist Scriptures
- The Buddhist Physicians Vow
- Buddhism and Euthanasia
- Buddhism and Natural Disasters
- Buddhism in Bali
- Tibet and Sri Lanka
- Xuanzang on Sri Lanka
- Sri Pada: A Guide to Buddhism’s Most Sacred Mountain
- The First Western Hindus
- Two Catholic Missionaries in Tibet
- Did Jesus Really Live in India?