Jihad in the West : the rise of militant salafism

 Egerton, Frazer,;

New York : Cambridge University Press , 2011

Black flags: the rise of ISIS

 Warrick, Joby;

Princeton, New Jersey : Anchor Books , 2016

Islamic fundamentalism

 Whitehead, Kim.;

Broomall, PA : : Mason Crest Publishers, , 2004