Within the product, you can access help topics that should help you in your tasks. Simply press F1.
In addition, you can find some tips and tricks videos that other users have found very helpful. Those videos are available on Plant Exchange (www.autodesk.com/plantexchange). Click Tips and Tricks videos and watch those that you are interested in.
I'm not aware of any textbooks that cover the product in a comprehensive manner. Perhaps other users can recommend some.
Hope this helps,
Eileen Foran Community Program Manager Autodesk Plant Solutions Autodesk, Inc. .