Legal topics have included joint ventures, labor and immigration law, Swiss bank secrecy law, enforcement
of foreign money claims and a compilation of Swiss business law (as editor), as well as
"Es kommt darauf an!", a book on the practice of law.

Non-legal writings include books and articles on historical military subjects, such as the "Schwabenkrieg of 1499",
Lessons from the War, Operation Shingle, Monte Cassino, the Desert War and others. Most recent publication is 
"GR Grossraum Lenzerheide", a 500 pages hiking guide.