Comment Australian online cheapest book service (Score 1) 206
When looking for books I use this service: http://booko.com.au/
What it does is searches through all the Australian online book shops as well as international shops that send to Australia.
So it finds every store that has the book, converts the currency into Australian dollars and then gives you a list sorted by the cheapest including delivery.
Using that service you don't need to use a specific provider or even a forwarder - it'll just give you the cheapest item per book.