I very much enjoyed Third Culture Kids. It was interesting to read about the similarities among people who were reaised overseas, even if they never lived in the same countries. It also discussed the challenges and benefits of living a high-mobility lifestyle.
I like how this book tried to emphasize the benefits of living internationally. It also stressed the importance of family relationships and of being aware of some of the issues children might be dealing with because of this different lifestyle.
I know this isn't something that most families have to think about, but if it does come up, I highly recommend this book.