Beginners Guide - The first half of the book has been proof-read and commented on by several members of the exim community. I am now working on the feedback from the reviewers. Part one of the book covers email concepts and installing and configuring the server. Part two contains several working examples with side-by-side explanations of the code. 

Part 1 contains the following sections:

Overview of E-mail and how it works

Overview of networking

Controlling the Exim processes

Tools and testing techniques

E-mail standards

Internet security

Preparing the server