377 pages, first published in 1961, fifth impression. The front cover is rubbed and the pages tanned, else a clean, unmarked and solid copy that appears unread. "Maximilian Oskar Bircher-Benner, M.D. (22 August 1867 - 24 January 1939) was a Swiss physician and a pioneer nutritionist credited for popularizing muesli and raw food vegetarianism." (Wikipedia)