If you are looking to buy a Reso Trilogy book, ake sure the publisher is JLB Learning Innovation.
If it shows Kings Hart Books, my former publisher, the company stopped trading a few years back and the book will be unavailable through them.
Probably the cheapest route to buying them is through Amazon marketplace, but nothing beats ordering them from an independent publisher.
Having been vindicated by a publisher picking up the books, which for me suggested there was some value in them, and it wasn’t simply a vanity project, I decided to embark on self-publishing on a print on demand basis. I would recommend it for new writers as the big players like Ingram Spark cover all the incidental costs and help with marketing.
In theory, my books should always be available as long as you look for them under the publisher JLB Learning innovation. If you look under Kings Hart, you are likely to be disappointed.