They are calling it the End of Days. The world is plunging into darkness, the days growing shorter and the nights longer. Meteor showers are falling to the earth and there are some who would take advantage of the growing darkness. For sixteen-year-old Bronte Bell, her problems are closer to home. Since her birthday she's become weaker, her bones breaking, her hair falling out and plagued with constant migraines. No one can explain why. Until a mysterious new boy arrives and tells her that everything is not as it seems. She is not what she seems. Drawn into a war that divides the sky, Bronte is torn between her desire to save the world and her growing connection with Nick. But she will have to let go of reality as she knows it, if she is to accept her role in destiny before the Hunter, who has been tracking her since birth, finds and destroys any chance she has of making the choice which is her birthright to make. Her destiny will change everything

Life for sixteen-year-old Bronte Bell has fallen apart around her—the man who raised her as his own is the enemy, the boy she loves is a Star, and her high school nemesis is her sister, and the other last star child. Life for Bronte couldn’t get much more complicated. Except, she can’t remember a thing. Willing to do whatever it takes to protect her; the Stars have secreted Bronte away in a glamoured life; one where she’s just a normal teenager with normal teenager problems. But piece by piece, and with the help of an unlikely ally, the truth unravels as the pull between Bronte and Nick refuses to extinguish. Only Nick has a secret—one that could change everything. Will the fate of destiny fall with the full force of velocity?

The last installment in the thrilling Young Adult Gravity Series. Bronte Bell is the last of the Star children, the last of her race, but there are those that would see her kind eradicated in a long-running battle for darkness over the sky. On her own and lost in space and time Bronte must try to find her own path towards her destiny while uncovering the truth about who she really is. When one discovery finds her at odds with her partnered soul, Nick, and fighting a broken heart, will Bronte be able to keep battling her way to the truth so long withheld? With forces closing in, and friendships shattered in a war to destroy the world, Bronte must discover the true meaning of Infinity before she can fulfill her destiny and save those she loves. But in war, freedom comes a price. Will it be a price she is willing to pay?