
Alamuttakes place in 11th Century Persia, in the fortress of Alamut, where self-proclaimed prophet Hasan ibn Sabbah is setting up his mad but brilliant plan to rule the region with a handful elite fighters who are to become his "living daggers." By creating a virtual paradise at Alamut, filled with beautiful women, lush gardens, wine and hashish, Sabbah is able to convince his young fighters that they can reach paradise if they follow his commands. With parallels to Osama bin Laden, Alamut tells the story of how Sabbah was able to instill fear into the ruling class by creating a small army of devotees who were willing to kill, and be killed, in order to achieve paradise. Believing in the supreme Ismaili motto "Nothing is true, everything is permitted," Sabbah wanted to "experiment" with how far he could manipulate religious devotion for his own political gain through appealing to what he called the stupidity and gullibility of people and their passion for pleasure and selfish desires. The novel focuses on Sabbah as he unveils his plan to his inner circle, and on two of his young followers -- the beautiful slave girl Halima, who has come to Alamut to join Sabbah's paradise on earth, and young ibn Tahir, Sabbah's most gifted fighter. As both Halima and ibn Tahir become disillusioned with Sabbah's vision, their lives take unexpected turns. Alamutwas originally written in 1938 as an allegory to Mussolini's fascist state.
Written in 1030's by a Slovenian, it's a historical fiction novel set in the in 11th century what is now Iran. It tells the story of how a radical leader of an Islamic faction, based in the impenetrable mountain fortress "Alamut", manipulates young men into perfect obedience and turns them against his enemies through the use of drugs and a fake paradise full of women purporting to be heaven.
It is also one of the major inspirations for the Assassin's Creed series of games.
The Happiness Hypothesis - Jonathan Haidt
Alamut - Vladimir Bartol
Non Stop - Brian Aldiss
A fortune teller told me - Tiziano Terzani
Also I would recommend reading Alamut from Vladimir Bartol.
For more serious works - I would offer Machiavelli's Discourses on Livy.