A Mess Carol (Böhler & Orendt & Felix Burger) | 2013 |  view PDF: A Reference Companion, chapter 7
Encyclothek (Böhler & Orendt & Sebastian Hein & al.) | 2012 |  view Encyclothek: catalogue PDF excerpt
Unsch (Matthias Böhler & Sebastian Hein) | 2007 |  view exhibition PDF