From the website:
Subscribe to AMB and pay only $6 for 3 issues. That's a saving of 74%!,
then pay $18.95 every 3 issues thereafter.
Plus, enjoy FREE delivery direct to your door anywhere in Australia.
There is always a catch and in this case it is you have to pay by direct deposit or credit card (automatic payment) and that you have to actively unsubscribe after the first 3 issues otherwise you'll get "automatically" charged for the next 3 issues at $18.95.
Still its not a bad deal as the magazine costs $7.95 in shops.
Now find us a deal on mountain bikes!