They do not accept foreign credit cards -so your Australian credit card will not work and they do not ship to Australia. You would have to look at using one of the ship forwarding companies. And I think by the time they got it and then you paid for it to be shipped to AU - it would cost quite a bit and you may just miss out on the timing as well.
HURRY, ENTRIES CLOSE TODAY! A magical hour of storytelling and sing-alongs with Julia from her best-loved storybooks, including The Gruffalo, What the Ladybird Heard, Room on the Broom and The Snail and the Whale. Win Melbourne, Geelong & Sydney tickets.