Hi Redair,
I have recently begun my flying journey with the friendly folks at Tooradin... like previous posters, I too have found the RAAus on line guides very good and have purchased the ATC Student Kit (referred to above) on line through turningbase.com.au for $130.
Another great source is the FAA site in the US - here you can download in PDF their 'Airplane Flying Handbook' and 'Pilot's Handbook of Aeronautical Knowledge' I have found these to be the best guides of all in my early reading.
Cheers,
Lee.