Within the 4 main sections there are chapters written by key experts with theoretical and practical hands on experience of the topics. There are a broad range of topics in the chapters which have been selected as being key to enabling you to start and grow a real wireless deployment in your own community. Another resource you may find useful is here - http://wtkit.org/groups/wtkit/wiki/820cb/download_page.html
It is the set of presentation materials used by these same key experts to deliver wireless networking training classes around the world. In addition all of the key experts who have written this book regularly check our Facebook page. So as you plan your deployment please do ask questions on our page - we do answer quickly. https://www.facebook.com/groups/wirelessu