Take a look to my book "Pro Tools in One Hour (coffee break included)" in electronic or paperback version.
Here's a link:
http://www.gtcs.it/websitegtcs/Engli...resources.html
(you can read a review on the April issue of Sound On Sound or on the Pro Tools Expert web site)
It's the result of years of experience in using and teaching PT. Hope it helps.
The foreword has been kindly written by Bob Katz.
Simone Corelli