Rabat, MOROCCO: Canadian writer of Jewish belief Yakov Rabkin waits to sign copies of his book "A Threat from Within - A History of Jewish Opposition to Zionism" during the 13th edition of the Casablanca International Book Fair, 13 February 2007. The event gathers some 600 exhibitors from sixty different countries. The Justice and Development party (PJD) accused the Ministry of Culture of preventing Islamic publishing companies from exhibiting.  AFP PHOTO / ABDELHAK SENNA (Photo credit should read ABDELHAK SENNA/AFP via Getty Images)