Looking for materials to learn AWR

I am used wil ADS and now for jobs I am looking AWR is required. Is any book you think is helpful?

The getting started guide covers many topics, as do the manuals. They offer a 30 day demo. I wrote this which may be of use:

http://www.rfpoweramp.com/papers/rfpa_mwo.pdf

In this fourm itself ,RF ,antenna and optics, AWR Examples are given.Or u can visit High frequency electronics website in which power amplifier using polfet device hasbeen designed.