Publisher's Synopsis
Against all odds, Aydin Torkal - aka Sleeper 13 - broke free from the terrorist group that took him as a child. In the two years since, he's been tracking and killing all those responsible. But he receives a surprise visit from Rachel Cox of MI6. She needs his help to infiltrate a sinister new terrorist cell. Aydin is initially reluctant. But when he learns that a member of the group is the brother of Aziz Al-Addad, "the Teacher" responsible for his horrific upbringing, his mind is changed. Aydin must now convince the world's most dangerous terrorist cell that he's one of them. He must do it before the world suffers another deadly attack. He is Imposter 13.
