Book 1

The Arctic Code

by Matthew J. Kirby

Published 28 April 2015

Perfect for fans of the Percy Jackson and Seven Wonders series, The Arctic Code is the first book in an epic, fast-paced middle grade adventure trilogy by acclaimed author Matthew J. Kirby.

It is the near future, and the earth has entered a new ice age. Eleanor Perry lives in Tucson, one of the most popular destinations for refugees of the Freeze. She is the daughter of a climatologist who is trying to find new ways to preserve human life on the planet. Dr. Perry believes that a series of oil deposits she has found in the Arctic may hold the key to our survival. That’s when she disappears—but not before sending Eleanor a series of cryptic messages that point to a significant and mysterious discovery. Now it’s up to Eleanor to go find her.

This search will launch Eleanor on a breathless race to unlock the mysteries of what has happened to our planet, solving the riddle of the cold that could be humanity’s end—and uncovering a threat to the earth that may not be of this world.


Book 2

Island of the Sun

by Matthew J. Kirby

Published 10 May 2016

Perfect for fans of the Percy Jackson and Seven Wonders series, Island of the Sun is the second book in an epic, fast-paced middle grade adventure trilogy by acclaimed author Matthew J. Kirby.

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 it's too late.

But doing so won't 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 it's worth risking the lives of the entire human race for a slim chance to save it.


Book 3

The Rogue World

by Matthew J. Kirby

Published 6 June 2017

After the shattering new discoveries they made in Egypt, Eleanor and her mother, Samantha, have been separated: Samantha working with the sinister Dr. Watkins to ensure the survival of only a small number of humans, and Eleanor and her friends uniting in the desperate hope to save the entire planet. All of them are preparing for a trek to the icy Himalayas, where they believe they’ll find the prime Concentrator and a chance to end the threat of the rogue planet—one way, or the other.

But that’s when something happens that none of them expected: an alien spacecraft crash-lands on earth, throwing the globe into crisis and changing everything for Eleanor. She has just begun to control the mysterious power she wields over the alien technology, and her ability to communicate with it; now, saving the planet may mean destroying a part of herself that she hasn't yet come to understand.

The final installment in Matthew J. Kirby’s Dark Gravity Sequence is a journey of discovery—into the secrets hidden in the deepest reaches of space, and in one girl’s unknown past.