Books are the pocket paperback type in size and construction, some have light tanning, others have more; all have faint old book scent, dust and some grime.
2001 A Space Odyssey is a 4th printing from 1968, library stamp inside cover, good old paperback otherwise.
Darkness at Noon has heavy wear with extensive notes made inside first few pages, inside cover and some underlining. 1961 version.
Brave New World fairly decent shape but does have cracking on the cover, tanning.The Horse and His Boy - As Is vintage, some overall cover/binding wear, creamy beige pages.
The Horse and His Boy has the first page detached
My Lord Vampire, good with some all over wear and A little bit of ripply dried moisture type wear.
Redburn vintage 1957 some overall wear, pages still fairly white.
Time Machine pages are browning
The Warlock is Missing, somewhat dark beige pages. All over wear to cover.
Dawn Treader has all over wear and a split at the bottom of the binding.