Jennifer Fallon has pointed out that Harper Collins Australia website now has the"browse inside the book" facility. You can now take a peek inside each of the Mirage Maker titles here by clicking on the title of each book. Be warned though, the pages they offer you are not entirely consecutive - they are the first 3 pages of each chapter! Enough, I guess, for you to decide whether you will like the story. One thing for sure, there are a lot more pages there than you get with Amazon.
They have not done the same thing yet for the Isles of Glory, although you can read extracts of The Aware and The Tainted.