Some of the varied Books I've read recently in no particular order....
The Advantage by Patrick Lencioni. Another one of those books I wish I could have read 20 years ago. Excellent about how to achieve organisational health.
The Orthodox Church by Timothy Ware. very helpful in helping to understand Orthodox history and thinking. The Orthodox Church is the main church in Serbia and Macedonia.
Austria-Hungary and the orgins of the first world war. Helps with the historical background to the Balkans. The Powers at work then are still at work today, politically, economically. Samuel R Williamson Jr
Bradt Guide to Albania, Kosovo, Macedonia, Serbia etc (excellent and sometimes the only guides avaiable for lesser known countries)
Jesus through Middle Eastern eyes. Opened my eyes to see the Gospels in a new way. Kenneth E Bailey