Musrum by Eric Thacker and Anthony Earnshaw. Published byJonathon Cape in 1968. A hard-cover which comes with a plastic cover (not in the photo). The cover is easily removed and while original is somewhat soiled with a loss from the front fly-leaf. The book itself is in very good condition. The text block edge and the preliminaries have some very light spotting and otherwise the book is very clean. There are numerous black and white illustrations.