Time's New Dawn

A city built on dark matter. A machine that can reach into the past. A future already running out of time.

In the UN-built city of New Hope, dark matter has changed everything. It powers the city, extends human life, and fuels technologies the rest of the world can barely understand.

Rebecca Dawn works inside that system as a data analyst at Forever Young. Her job is to find patterns. Failures. Things that do not belong. For Rebecca, the danger is already personal. Her father is dying from exposure to the same dark matter that built New Hope, and she is running out of time to save him. Then a hidden anomaly points toward something even worse: a catastrophe capable of destroying the city and everyone she loves. As Rebecca digs deeper, she uncovers a conspiracy involving a secret time machine, a revolutionary movement, and a buried truth about New Hope's impossible power source.

To save her family, Rebecca must enter the past herself. But the further she reaches, the more the future fractures around her. Every answer reveals another cost. Every choice narrows the path forward. And saving the people she loves may require sacrificing the very future that made them a family.

Time's New Dawn is a hard-science time-travel thriller about consequence, family, sacrifice, and the terrible price of changing the past.

For readers who enjoy Blake Crouch, Andy Weir, Interstellar, and high-concept science fiction where the rules matter.