The "Hilti Art Foundation. The Collection.1" is a comprehensive catalog that presents the private art collection of the Hilti Art Foundation. This collection includes over 200 works, including paintings, sculptures, and photographs, spanning from the Classical Modern period to the present day. In this first volume, 80 selected works are showcased, dating from the late 19th century to the mid-20th century. The variety of artistic styles on display ranges from Post-Impressionism to Expressionism, Surrealism, and Abstraction. Notable artists such as Paul Gauguin, Alberto Giacometti, and Pablo Picasso are represented, with the catalog addressing the development of the human form, nature, and the imagined world of symbols. The careful selection and in-depth analyses of the works make this book a valuable reference for art lovers and professionals.