 Furthermore, he was an active member in the Palestinian independent personality team which in many sessions worked towards Palestinian reconciliation and in 2011 Abdul Hadi witnessed the official signing of the Cairo reconciliation document, or Palestinian Prisoners' Document as it is also known.Abdul Hadi has published numerous articles, monographs, and essays and edited several publications, including, most recently, "100 Years of Palestinian History, A 20th Century Chronology" (2001).Some other important publications include the following