Many libraries have beat up old hardcover copies of the Glittering Stone volumes. And Water Sleeps is still in print in paperback. The others sometimes turn up in used bookstores in paperback. Sometimes, unaware folks place used harcovers (or ever paperbacks) of the Glittering Stone books on ebay, half.com, abebooks and Amazon auctions. So you need to check around, but bargain copies are sometimes out there.

 

As to reprinting them, as I pointed out earlier today, the first Black Company omnibus is onto a 5th(!) printing in well under a year, so there's obviously demand. Tor is almost certainly going to release further omnibuses, or bring the individual Glittering Stone paperbacks back into print to meet this demand.