reference list for books on Darfur

I have an increasing request to do this
here is a reference list for some reliable books and Articles on Darfur
Books
Darfur: A Short History of a Long War (African Arguments) by Julie Flint and Alex de Waal (Paperback - Mar 3, 2006)
Famine Crimes: Politics & the Disaster Relief Industry in Africa by Alex de Waal (Paperback - Jan 1998)
Famine that Kills: Darfur, Sudan (Oxford Studies in African Affairs) by Alex de Waal (Paperback - Dec 17, 2004)
Darfur: The Ambiguous Genocide, Revised and Updated Edition by Gerard Prunier (Hardcover - Feb 2007)
A Problem from Hell: America and the Age of Genocide by Samantha Power (Paperback - May 6, 2003)
Genocide in Darfur: Investigating the Atrocities in the Sudan by Samuel Totten and Eric Markusen (Paperback - Sep 20, 2006)

Articles
www.sudantribune.com
Review of Gerard Prunier, Darfur: The Ambiguous Genocide, Hurst and Co. By Alex de Waal , http://conconflicts.ssrc.org/hornofafrica/ambiguous_genocide/
Who are the Darfurians? Arab and African Identities, Violence and External Engagement , By Alex de Waal, http://conconflicts.ssrc.org/hornofafrica/dewaal/
Chasing GhostsAlex de Waal on the rise and fall of militant Islam in the Horn of Africa, http://conconflicts.ssrc.org/hornofafrica/chasing_ghosts/

Counter-Insurgency on the Cheap
Alex de Waal , http://www.lrb.co.uk/v26/n15/waal01_.html
Tragedy in Darfur
On understanding and ending the horror
Alex de Waal , http://bostonreview.net/BR29.5/dewaal.html
‘I will not sign’
Alex de Waal writes about the Darfur peace negotiations, http://www.lrb.co.uk/v28/n23/waal01_.html
Darfur peace agreement: so near, so far Alex de Waal, http://www.opendemocracy.net/democracy-africa_democracy/darfur_talks_3950.jsp
The book was closed too soon on peace in Dafur
Restoring stability is a long-term task of nine parts politics and one part force. We need fair representation and time Alex de Waal, http://www.guardian.co.uk/commentisfree/story/0,,1883575,00.html