A forced separation. A risky disguise. A desperate rescue.

Determined to save her best friend, Faith has returned to Bellator. She vows to fight against the academy's horrific experimentation and joins the Resistance. But when the radicals are reluctant to rescue Sophia, she wonders if she's put her trust in the wrong people.

Back in Eremus, Noah is torn. Things with Faith weren't easy, but he misses her. As an abrupt change in leadership threatens to destroy his community, he follows Faith to the city. Joining the rebels, he accepts a dangerous mission which might make a real difference – if it doesn't kill him.

Pulled in opposite directions, Faith and Noah's relationship is tested to the limit. And when the mission goes wrong, they wonder if they will ever unite their separate worlds.

Can they outwit the Chancellor and bring Sophia home? Or will the mission end in a loss their relationship can't survive?

A brutal loss. A shocking discovery. A harrowing sacrifice.

The rebellion lies in ruins after an explosion rocks the city. But when Faith discovers the Chancellor's end game, she knows she has to act. Even if it means putting herself in harm's way.

Reeling from his traumatic mission, Noah returns to headquarters to discover Faith missing. He's desperate to mount a rescue. But her position behind enemy lines makes her useful, and the Resistance wants her to stay where she is.

As tensions mount, Noah despairs of ever seeing Faith again. A risky assignment offers him one last chance to find her and help the Resistance bring the Chancellor down. If it fails, the revolution is over. For good.

Even if they succeed, there are no guarantees that everyone will come out of it alive.

The fourth and final book in the Bellator Chronicles, Alliance is filled with intense drama, gripping action, and a pair of star-crossed lovers you'll be rooting for long after lights out.