Further interesting information on the theme of sites of energy and explanations about the individual places can be found in a selection of publications. Some of the books are particularly concerned with places located in the Heidiland holiday and leisure region.
One visual highlight on the theme is the illustrated book "Orte der Kraft in der Schweiz" by the Sarganser photographer Jean-Pierre Brunschwiler (ISBN 978-3-03800-549-0). Brunschwiler spent a year travelling all over Switzerland and recorded 175 sites of energy in high quality colour photographs. In conjunction with Heidiland Tourismus AG, he also added exclusive illustrated material about the Places of Power.