An independent analysis of the events of September 11, 2001, that includes historical and geo-political background and examines the motivation of the people who

A collection of the author's articles about the terror attacks of September 11, 2001, written between 2012 and 2019.

A historical analysis of the origin of the War on Terror and the strategic plan to Balkanize the Middle East under the pretext of fighting terrorism. Contains f

A unique collection of competition problems from over twenty major national and international mathematical competitions for high school students. Written for tr

A New York Times Critics’ Top Book of 2021 "An impressive combination of diligence and verve, deploying Ackerman’s deep stores of knowledge as a national se