December — Andy Lockwood

Ember is alone. She has failed at every turn. Tris has proven to be stronger, smarter, and one step ahead the whole time. Ember has been able to hold Tris at bay - but for how much longer? No one is left to stand between them. Time is all but up - for both the year and for Ember. She is out of time to master her abilities. She has one last chance to stop Tris and avenge the Intercalary - before time runs out for one and all. The final chapter in a 12-part series comes to a close...