The Mask of Time – The Mystery Factor in Timeslips Precognition and Hindsight by Joan Forman (Hardback, 1978)

Book in acceptable condition – EX-Library so the front endpaper and first page have been removed, stamp to the publishing details page and a label to the spine.  There is a forward spine lean, tanning and marks to page edges, minor nicks to the edges of a couple of pages, waviness/creasing to edges of a few pages, heavy creasing and signs of wear to the dustjacket.