Project Gutenberg Australia
is just one example of a number of sites supplying online books for your reading pleasure. Many books no longer have current copyright- making them public domain and freely available to download to anyone who can source a copy. The Gutenberg project provides such texts, all free to download- ready to read on your computer, eReader, iPad or other device (even your phone!). Gutenberg Australia encompasses a wealth of texts- from the classics of fiction to early works on Australian history and genre themed reading guides.
Check out the Camden Council Library Services website
for more online repositories for free eBooks- and audio books too!