This book documents installations of Haus--a 1:15 scale representation of a modern commercial building--by celebrated Swiss duo Peter Fischli (born 1952) and David Weiss (1946-2012). These include the 2016 recreation of the 1987 Skulptur Projekte Münster for the Guggenheim Museum and its permanent installation at Offenen Rennbahn in Zürich.