The Source:  All going to Israel should read this.  It's a long read and the first 1/3 is very dry but the rest is very good.  It will give you an excellent perspective on how civilizations in Israel developed.  I will buy lunch for the 1st person who figures out the place in Israel that we visit the book is about. Hold your vote until we get to the place. :)

Acts Odyssey:  This is a very good, easy read about Paul's journeys in Greece.

Where Jesus Prayed: I really like this summary of one woman's tour of Israel.  She went on a "basic Bible tour" and we go to many more places but I love her commentary and how she related the sites to her faith journey.

We have multiple copies of The Source and Acts Odyssey to loan.