- Three Vow Theories In Tibetan Buddhism: A Comparative Study Of Major Traditions From The Twelfth Through Nineteenth Centuries
- Divining with Achi and Tārā : Comparative Remarks on Tibetan Dice and Mālā Divination: Tools, Poetry, Structures, and Ritual Dimensions
- The Buddha's Single Intention: Drigung Kyobpa Jikten Sumgön's Vajra Statements of the Early Kagyü Tradition
- Hevajra and Lam bras Literature of India and Tibet as Seen Through the Eyes of A-mes-zhab (Contributions to Tibetan Studies) (German Edition)
- Life, Transmissions, and Works of A-Mes-Zhabs Ngag-Dbang-Kun-Dga'-Bsod-Nams, the Great 17th Century Sa-Skya-Pa Bibliophile





