I've asked before, but I'll keep asking whenever you solicit questions:
When you publish new hard copies of Johnstone, can you please find an alternative to Amazon for these books? I would love to purchase the books, but I won't break my boycott of evil Amazon. (and we all should boycott them as they are on the BDS list: bdsmovement.net/Guide-t… )
Have you looked into Lulu for self publishing? They do print-on-demand books. lulu.com