This is a vintage illustrated book titled "Our Leave in Switzerland" by Arnold Kubler. It was published in 1945 by Zur Limmat. The book is a souvenir tour book of Switzerland for US soldiers during World War II.
"Our Leave In Switzerland" 1945-46 US Soldiers Souvenir Tour Book - World War II
This vintage book is in good shape. There is age wear to the cover and slight wear to the pages. See the photos.