Someone suggested that it would be nice to be able to sort books by author, but oddly Shopify doesn't make it easy to sort by 'vendor', which is what I plug the author's name into. So, I've added the author's last name to the book title for all mysteries, so sorting by name will alphabetize by author's name, then book titles in that range.
I'm continuing to collect books for scanning; here are a couple of early mysteries shown, by Louis Cornell. Main project for January will be revamping the print book website (CoachwhipBooks.com), to better show the title information and to create ebook links to this site.