A book by a heavyweight Palestinian academic is riddled with errors
You raise a number of very solid criticisms but I'm interested in why you didn't address the most important issue of all: The claim of indigineity. What is it that makes arabs living in the Gaza Strip a different ethnicity from arabs living outside of it? What makes arabs living on one side of the Jordan River a different ethnicity from those on the other side? When did this distinction occur? What defines it?