Christoph M. Gais Drawing Sculpture

2019, Catalogue, 2007 - 2019, texts by Dorothée Bauerle-Willert, 107 pages with colour illustrations

Christoph M. Gais Ausstellungskatalog/Exhibition Catalogue

2012, Edited by Galerie Georg Nothelfer. Catalogue on the occasion of the solo exhibition at Galerie Georg Nothelfer, texts by Georg Nothelfer, Manfred de la Motte, Hermann Wiesler, Manfred Großkinsky, Bodo-Michael Baumunk (German/English), 284 pages, numerous colour illustrations.

Christoph M. Gais Ausstellungskatalog/Exhibition Catalogue

1992, Publication on the occasion of the artist's first solo exhibition at Galerie Volker Diehl, texts by Christoph Tannert, Manfred de la Motte, 20 colour illustrations, Hardcover