Eleanor and her friends have shut down the mysterious Concentrator in the Arctic, but their mission is far from over. The earth is still spinning out of its orbit and growing colder by the day. Their only chance is to find the other Concentrators embedded around the world and deactivate them before itโs too late.
But doing so wonโt be easy. The Global Energy Trust has branded Eleanor, her mother, and their friends international terrorists and is tracking their every move. The G.E.T. will stop at nothing to harness the power of the Concentrators in order to preserve the select few people its leaders deem worthy, and Eleanor is soon forced to ask herself whether itโs worth risking the lives of the entire human race for a slim chance to save it.
Matthew J. Kirby is the author of the acclaimed middle grade novels The Clockwork Three, Icefall, and The Lost Kingdom, as well as one book in the New York Times bestselling series Infinity Ring. He was born in Utah, but with a father in the military he has lived in many places, including Rhode Island, Maryland, California (twice), and Hawaii. As an undergraduate at Utah State University, he majored in history. He then went on to earn MS and EdS degrees in school psychology. Matthew currently lives in Utah.