For effective discussions and presentations, try these.
SOME RECOMMENDED BOOKS
The Ethnic Cleansing of Palestine -Ilan Pappe
Sharing the Land of Canaan -Mazin Qumsiyeh
Palestine, Palestinians and International Law -Francis Boyle
An Israeli in Palestine: Resisting Dispossession, Redeeming Israel -Jeff Halper
Blood and Religion: The Unmasking of the Jewish and Democratic State -Jonathan Cook
Image and Reality of the Israel-Palestine Conflict -Norman Finkelstein
One Country -Ali Abunimah
The One-State Solution -Virginian Tilley
When and How the Jewish People was Invented -Schlomo Zand (Only available in Hebrew and French as of May 2009 but online English reviews are available)
The Israeli Holocaust Against the Palestinians -Michael Hoffman & Moshe Lieberman
Palestine Inside Out -Saree Makdisi
The Holocaust Industry -Norman Finkelstein
Beyond Chutzpah -Norman Finkelstein
The Power of Israel in the United States -James Petras
The Israel Lobby and U.S. Foreign Policy -John Mersheimer & Stephen Walt
By Way of Deception -Victor Ostrovsky
Jewish Power -J.J. Goldberg
They Dare to Speak Out -Paul Findley
The Attack on the Liberty: The Untold Story of Israel's 1967 Attack on a U.S. Spy Ship James Scott Deliberate Deceptions: Facing the Facts about the U.S.-Israeli relationship -Paul Findley
Foreign Agents: AIPAC from the 1963 Fulbright Hearings to the 2005 Espionage Scandal -Grant Smith
Dangerous Liaison -Andrew and Leslie Cockburn
Overcoming Zionism -Joel Kovel
Toward an Open Tomb -Michel Warschawski
The Politics of Anti-Semitism -Alexander Cockburn & Jeffrey St. Clair
Peace and Its Discontents Edward Said
Guilt by Association Jeff Gates
The Transparent Cabal Stephen Sniegoski
SOME RECOMMENDED VIDEOS & FILMS
The Iron Wall (A comprehensive view of Palestinian life under occupation)
Occupation 101 (A comprehensive view of the Israeli occupation in context)
The Nakba Archive (Oral histories being gathered today from Nakba survivors)
Sands of Sorrow (A BBC documentary c. 1950 on the Palestinian refugees)
Peace, Propaganda & the Promised Land (Documents gross bias in U.S. news coverage and U.S. role in the problem)
Reel Bad Arabs (Documents several decades of U.S. film propaganda dehumanizing Arabs)
The Easiest Targets (Palestinian children as victims of the occupation)
The Land Speaks Arabic (History of the Zionist movement and the Nakba, including oral testimonies by Nakba survivors)
Jonathan Cook Google Video (On racism and discriminatory laws within Israel)
Demand Freedom, Justice and Equality in the Holy Land