Good book

[davea]

Hi,

 Being a newbie to TOMCAT and Java.  Is there a good book or some other type of 
reading material for TOMCAT.  I work as a system administrator and will not be 
developing JAVA servlet applications.  But, I do need to understand the ins and outs 
of TOMCAT for installation, configurations and security.  I don't understand the 
information in the various files, like server.xml, web.xml, etc and their 
releationships.

Dave