Some of the books have wear and tear to some covers and spines. Please see photos

2) Total eclipse by John Brunner - some wear and tear to the spine see photo 8

3) Science Fiction hall of fame the novellas book 2 edited by Ben Bova

4) The Godwhale by TJ Bass - some wear and tear to the spine see photo 9

5) Valantine Pontifex by Robert Silverberg - Sticker on inside cover and stamped by Derek's bookstall on page 1 see photo 10

6 The number of the beast by Robert Heinlein some wear and tear to front cover and spine see photos 11 & 12