An original and entertaining catalogue for a travelling exhibition that has already been much talked about. The expressive power of glass emerges from the pages of the Glasstrees catalogue, which travelled from the Venice Biennale to the Museum of Art and Design of New York in February 2012. The excellent colour photographs illustrate the glass sculptures and installations by internationally-acclaimed artists and designers, some of the most important on the international scene, who for the occasion tackled one of the arts to have made Venice famous throughout the world. This catalogue will become a "must" for collectors, designers, students and connoisseurs.

Mountains have been a central defining theme in Switzerland, as they have elsewhere in the world. This has fascinated artists and, since the earliest invention of the medium, photographers. Today mountain chains are seen differently than they once were, recognized as having an unsettling fragility in the face of their occupation by humans. What remains of the myths linked to mountains? Are mountains still a source of inspiration for today's artists? How do perceptions of them shift as their populations disappear, and cultural references are increasingly centred on an urban existence? High Altitude provides some of the answers to these questions. This book is a companion to the Swiss photography festival, Alt. +1000, held in Rossiniere in the foothills of the Alps. "High Altitude" features works by contemporary photographers who record mountains in their various and multiple states: spectacular, sublime, domesticated, constructed (even artificial!) and frightening. Artists from around the world, many of whom live far from a mountainous environment, celebrate and challenge deeply rooted myths, and individually interpret this elusive landscape. In addition, well-known photographer Olaf Otto Becker, renowned for his views of Greenland, created a portrait of a natural park close to Rossiniere. Becker's work is breathtakingly beautiful, but its beauty nonetheless reminds us that nature is being radically modified by climate change.