Hello Eamon,
I don't plan to publish my books in print at this time. I would imagine if they somehow became very popular I would do so.
You can find all my novels, eight of them to date, at my site. The pages have links to purchasing sites: Amazon, Barnes and Noble, Smashwords.
One thing to keep in mind that I think a lot of people don't know is that you can get an eReader App like Kindle for any device. Phone, PC, Mac, Tablet, etc. You don't have to own special hardware.
Thank you for your interest!
Tom