Tips on Getting Started

I have just bought my first bonsai (Juniperus nana), 
without any prior knowledge or homework and I have being 
craving for as must information as I can get. I found this 
to be a very informative site and has helped me to quite an
extent already. The local book stores do have books on 
a beginners guide, but they are very expensive +/- S. A. 
Rand R 150.00 for a decent book, in Dollar terms about
40 dollars. Any information for a beginner would help.
Thank you.