An old friend summons dashing linguistics professor Thomas Lourds to Jerusalem to examine an ancient text. But Iran's Supreme Leader, Ayatollah Ali Khamenei, also wants the same document. Khamenei and many others believe that the book contains a secret that will allow its owner to rule all of Islam and wage a Global Jihad the likes of which has never been seen before. Arriving in Jerusalem, Lourds discovers that his friend has been murdered and his...