A list of resources for further study could fall into two extremes: too few options, or way too many. If we err, we'll try to make it the first extreme. Still, the Web offers some excellent -- and free -- material for further study. Here are some suggestions that deal with principles that we are committed to as a ministry. (Important note: These resources are just that -- resources. Our citation of a web site is not a blanket endorsement of everything that particular site contains!)