Just received this newly updated August 2011 edition. We are planning trip next year to East coast of Australia. We haven't traveled yet, so can't vouch for the reliability of the data. But, on initial review it looks quite good. Well organized. Easy to find stuff based on location or interest. Good maps. A lot to digest... but I think this will be the one guide we take with us on our trip next year. Compared to another East Coast Australia guide we bought, this one seems to have a lot more bang for the buck.