Based on his reading of top-secret files of the Israeli police and the prime minister's office, Hillel Cohen exposes the full extent of the crucial, and, until now, willfully hidden history of Palestinian collaboration with Israelis-and of the Arab resistance to it. Cohen's previous book, the highly acclaimed Army of Shadows, told how this hidden history played out from 1917 to 1948, and now, in Good Arabs he focuses on the system of...