type "spyglass -quickstart" in your unix prompt to get a start. look for userguides under the installation directory. should be more than sufficient to run the tool.
I don't believe it is available as soft copy. If you have taken a class from them (or if you are an existing user of SpyGlass) you can ask for hard copy from support@atrenta.com
There is no specific tarining material documents will be taken to public. If your a user of spyglass tool then you can request ATRENTA to provide LAB's. Which contain all LAB practice information.
By Default, In spyglass installation path($SPYGLASS_HOME/training) you will get the basic LAB's.