Q:

What books are Available for OpenLayers?

As i am wanted to start with openlayer i wanted to know if any books or links are available on internet for same.I want to know WMS, WFS ,WPS.

A:

OpenLayers have very very good API docs and examples. Also I know only 2 books about OpenLayers:

API
Documentation
Examples
OpenLayers 2.10 Beginner's Guide
OpenLayers Webentwicklung mit dynamischen Karten und Geodaten 

