The Treehouse is open!  No vacations planned at the moment.  All books $10+ have front/back scans.  Minimum order is $15 and one copy limit on hot books.  Checkout is via Paypal.  I can also send invoices through Stripe, just email a list of books (to ideaman33@comcast.net) with preferred shipping.

Update 8/15 - Shipping has been updated with slight increases.  The new USPS Ground is quicker than media & still pretty cheap.  ALSO, plan is to shut down in mid-December, but save your bookmarks, I plan to build a new site from scratch in 2025.