Favorite Books of 2019: The First two

It's not December yet, but I don't think it's too early to start making end-of-year lists. Since I'd like to write little blurbs about each, I figured I'd describe two books at a time through the end of the year. While I don't agree with every book that will appear in these posts, I found each one challenging or educational in some way. These are in no particular order. 

Insurgent Fragmentation in the Horn of Africa (Book Review)

A brief study of insurgent movements, rebellions, and rebel organizations shows a common pattern, fracture. For those engaging in counter-insurgency this could seem like a good thing. However, if an organization splinters during peace negotiations, it can nullify progress. In Insurgent Fragmentation in the Horn of Africa: Rebellion and its Discontents, Michael Woldemariam explores "why, and under what conditions, do rebel organizations fragment?"