Earlier quoted context omitted.
Shareware Heroes author here. I'm hoping for an official release here downunder soon, but in the meantime there are import copies available through most online Aussie booksellers. And if you're in Melbourne then you can also buy directly from me.
It's mostly the frustration about audible Australia not having the audiobook available (as I consume all my books via my ears these days).
That unfortunately is unlikely to change, as my publisher doesn't have much infrastructure for audiobook releases and we only have an audiobook at all because Tantor wanted to sell it in North America.