Das geheime Fieber. Roman. Zürich: Nagel & Kimche, 1987
Das Gefängnis der Wünsche. Roman. Zürich: Nagel & Kimche, 1992
Kahn, Knaben, schnelle Fahrt. Eine Fantasie. Zürich: Nagel & Kimche, 1995
These books constitute the later oeuvre of Swiss author Christoph Geiser which, after the author’s coming out as a gay man in the mid 1980s, addressed topics such as queer sexuality and sexual obsessions which, at the time, were considered (literary) taboos.