This work discusses the common arguments used by both sides and provides the response given by the opposing view. It concludes by asking the reader to review the arguments from both sides and determine for himself what he believes. If you want to know what evidence there is that Jesus is God (or what evidence there is that he is not), this is the book that presents a fair and balanced discussion of the matter.
Before you discuss this subject with a Trinitarian or a non-Trinitarian, make sure you know why he believes what he believes. A comparison of the arguments is in order.