Measures 4-1/4" X 6-11/32", 159+ pp, written by James Blish, stated "An Avon Original," published by Avon Publications Inc. (NY), Avon paperback #T-238.
Shipping charges include postage (including USPS Tracking on domestic shipments), packaging materials, labor and fuel (the nearest post office is 14 MILES away!); but I do combine shipping charges on multiple items -- so fill up that cart NOW an' save some $$$!