I am also a long term fan of FE Campbell, and I have almost all of his books (HOM) in hard copy. See also my comments in the 'about new members' thread, about page 16 which are very much on the same lines as simons' post.
Some of the later books are in very small print and would be hard to scan.
I also have some by de Granamour and others, Marcus van Heller for instance, Morgan Drake's amazing 'Flowers of Hell' (Ophelia Press) which probably gave a few ideas to Dolcett, several by Victor Bruno.
One of my favourites by FE Campbell is Slave Market which had an unusual sex machine in it, quite Dali-esque (to quote Campbell). But every one of them had something special in it.
Early ones like The Siblings, many of them set in a country estate. Lots of pony girl stuff, nipple rings used for bondage, whips and chains galore and not a thought of PC.