Erudite born, Jacquetta, wasn't particularly the brightest girl in her faction, in fact she was the worst at everything, the Erudite had seen nothing like it before. Choosing day was supposed to be simple for her. Her parents had done their best to convince her that a quiet life in Amity would be perfect for her, however she has much bigger plans. She felt that she was destined for Dauntless. She'd spent the past two years secretly training herself, ready to jump in at the deep end, but would it really be that easy? Join Jac on her journey into the unknown, mysterious ways of Dauntless, and the varying feelings she finds for the people around her, including her enigmatic instructor, who constantly has her on her toes.

(Eric/OC) Tobias leaves more behind in Abnegation than just his father. When his little sister follows in his footsteps, he does what he can to keep her in Dauntless, and out of others' hands.

Octavia transfers to Dauntless and immediately draws the attention of the last man she should ever want: Eric Coulter. He looks at her-and sees a ghost. Someone he lost. Someone he failed. What begins as hostility sharpens into obsession, then into something far more dangerous as initiation brutalizes them both and the city edges toward war. The longer he watches her, the clearer it becomes- She isn't the ghost. And he is not the man he was before it. She came to Dauntless to find where she belongs. Instead, she finds him-and a love built in the space between violence, grief, and everything neither of them knows how to name. It is not safe. It is not easy. It is tested-by fear, by secrets, by choices neither of them can take back. By the truth that loving each other may be the most dangerous thing either of them does. When the city fractures, they are pulled apart-by duty, by survival, by the decisions meant to protect each other. Octavia rises. Eric breaks. And as the world collapses, they are left standing in the wreckage- still choosing each other anyway.