For a limited time, you can purchase any of my print books at Lulu with a 10% discount, using the code SNOWDAY10. (It does not apply to the ebook versions, which are also available for purchase there.)
You would earn a lot of appreciation from me if you do that.
Here is the link to my books: https://www.lulu.com/account/projects?
I put my books out with a wide variety of distributors. Anywhere that distributes indie authors: Amazon, Draft2Digital etc. Same content, since I legally own it, but little in the way of delivery from anywhere.
I'm from Canada, so I have to deal with the exchange rate, but I can control all the aspects of the publishing process, so that's an advantage. I'm still looking for a house that would help me distribute everything so I didn't have to do it all alone, though.
Head's up: Your link isn't for your books on Lulu, it links to MY books on Lulu. (You've linked to the "my projects" page instead of your listing in the bookstore. I know. The site is confusing.)