Hi there!!! If you are not from Australia it is still ok to buy.Book plus postage is approx $25.12 for 1 book, that includes postage of $10.50 from Australia. Most probably fit 2 books and a cd in the 500-gram sachet. Please email me your order at firstname.lastname@example.org. Let me know if you wish to have a signed copy sent to you. Thanks for Ellen from Downunder.