finding LETTERS HOME

OPERATION ARES and the Kai Lung books seem to be readily available (my favorite search site is http://www.addall.com/used), but how about LETTERS HOME? Is it available anywhere at a reader's, rather than collector's, price? And would any reader care to describe the contents? Thanks...

Mr. DiGiacomo, Letters Home is a collection of "all the letters, and fragments of letters, that survive from" Wolfe's service in Korea. He also says in his introduction that "[m]ost readers of my novels will find little of interest in these letters," but that he thinks they ought to be preserved. I've taken him at his word, and haven't gotten around to reading it. I'm afraid I also don't have any information on its availability or price. Mark Millman (Nacre)