Here's a look at part of the map that's in Heart of the Mirage, just to tantalize. It has been done by Perth artist, Perdy Phillips. Her website is http://www.perditaphillips.com/
Booksellers tell me that the book will be available in Australian bookshops at the end of March. Hey, that's only three or four weeks! I can officially start getting excited.
If you want to buy it online, then may I recommend Galaxy Books store in Sydney at www.galaxybooks.com.au or Slow Glass Books in Melbourne at www.slowglass.com.au .