We've created this Forum Thread with some workarounds and advice to assist you in publishing you ebook.
Getting Paperback onto amazon.com.au
I was checking out the amazon.com.au website and noticed only the Kindle version of the book is there. I know Lulu.com prints out of Melbourne, VIC is there a reason paperback versions of the book are not sold through amazon.com.au? I did see the paperback in the UK's website.