I have just spent the past eight months working at Nazareth Evangelical Theological Seminary. One task I set myself was to compose as exhaustive a bibliography as possible on "contextual Palestinian theology." On closer analysis this category turned out to be too vague, so I renamed it "Bibliography for Arabophone Christianity in Israel-Palestine." It's published in the seminary's journal Mary's Well Occasional Publications and can be downloaded here: http://nazsem.blogspot.co.il/2013/08/bibliography-of-arabophone-christianity.html.
I've already started working on a revised edition. Please do share anything that I have missed. I would particularly welcome material in Arabic and Hebrew. Please read the introduction, however, in order to understand the parameters I have set myself.