I wish there are more hours in the day so that I can report to you more about new books.  Husam `Itani's 
Hawiyyat Kathirah Wa Hayrah Wahidah: Sirah Lubananiyyah (Many Identities and One Perplexity: A Lebanese Narrative) is a very important study of political identities in Lebanon.  It just came out and I strongly recommend it.  Best of all: his intro is a piece of Adab and Siyasah at one:  it is is a brief, beautifully written narrative that captures so much about living in Lebanon's war years.  It is also honestly written. (Husam is the opinion page editor at As-Safir and a columnist).