Events are taking place all over the world that at first seem completely unrelated to each other: mysterious murders, disappearances of planes, theft of equipment and various types of devices related to nuclear energy. And only Jack Ryan Jr. and his colleagues from the special organization “Campus” are sure that the most influential Islamic terrorist organization and its head, the Emir, are behind all the events. Now their main task is to outplay the cunning enemy and figure out the location of his headquarters... For the first time in Russian! A new book about the investigations of Jack Ryan, his son and former CIA agent John Clark!