189 pages, indexed. the head of the jacket is chipped, including a short close tear; the preliminaries are clipped at the head else and there is intermittent underscoring in both pencil, but also in biro. The majority of the pages are unmarked and the binding is solid. 'The Muirhead Library of Philosophy was an influential series which published some of the best writings of twentieth century philosophy. The original programme was drawn up by John Muirhead and published in Erdmann's History of Philosophy in 1890" (Wikipedia)