September — Andy Lockwood

The dwindling remains of the Intercalary are devastated by the loss of Augustus, snatched from them in what seemed to be the moment of their victory. The loss is only deepened by Tris' unfathomable return. With only four remaining members, all eyes turn to September, who feels the bleak hopelessness looming over her now. With time running out, her decision to act is as desperate as it is gutsy - but will she still fall prey to Tris in the end? This is the ninth installment in a 12-part serial thriller.