- Guge--Ages of Gold: The West Tibetan Masterpieces
- The Seven Sisters of India: Tribal Worlds Between Tibet and Burma (African, Asian & Oceanic Art)
- Mandala – In Search of Enlightenment: Sacred Geometry in the World’s Spiritual Arts
- European Integration and the Postmodern Condition: Governance, Democracy, Identity
- The Hidden World of the Naga: Living Traditions in Northeast India and Burma