Gypsy in Amber, Red Mask Mystery, Martin Smith HCDJ 1971

This hardcover book by Martin Smith is a Red Mask Mystery published in 1971 by G P Putnam's Sons.  It is 8 1/2" x 5 1/2" x 5/8".  It is a Book Club Edition.  It has like-new black boards with red lettering on the spine.  Its 189 pages are tightly bound with light tanning on the edges.   The pages are lightly tanned with no tears or fold overs.  There are three small spots, one on the back facing pages and two on page ends. There is a small price sticker on the front facing page.  The dust jacket has some minor surface, edge and end wear and some  creasing and tiny tears at the bottom of the spine.  Please look at the six photos.