Gemma and Lyra are ready to fight back in the RINGER book trailer!

The clone drama continues in Lauren Oliver‘s Ringer, the final book in her Replica duology!

Replica followed Lyra, a genetically engineered clone living in a top secret lab who makes a wild escape, and Gemma, a sickly suburban teen who looks for answers and finds herself in way over her head. Now that Lyra and Gemma know what Haven is up to, it’s up to them to take it all down.

The official book trailer for Ringer is featured above. It shows silhouettes of Lyra and Gemma in their individual color schemes talking about the forces at Haven pushing at them– and finally deciding to push back. As they speak, we also see plenty of butterflies, which represent symmetry and have been an important part of the books’ imagery.

Ringer hits bookshelves on October 3, 2017. You can pre-order it now via Amazon.

In the world outside the Haven Institute, Lyra and Caelum are finding it hard to be human—and neither of them knows where they belong or who they can trust. When Caelum leaves without warning to pursue the dream of a place he belongs, Lyra follows him, convinced that together they will hunt down a cure for the illness that’s slowly consuming her mind. But what they uncover is a shocking connection to their past—even as their future seems in danger of collapsing.

After discovering the uncomfortable truth about her connection to the Haven Institute, Gemma struggles to return to her normal life. But when she learns that her controlling and powerful father has new plans for Lyra and Caelum, Gemma and her boyfriend, Pete, leave in the middle of the night to warn them of the danger they face.When an untimely accident derails them, they are mistaken for the escaped replicas and seized by strangers hired to capture them. The Haven Institute wasn’t destroyed after all, and now Gemma is the one behind the walls.