From the bestselling author of the Noah Hunter series, and Grim Measures, comes a novel that spans centuries as a farmer from the 1700s and an FBI agent travel through time to stop a black hole from destroying the world. and "Darling has crafted a truly fantastic time-travel novel . Riveting, page-turning, and mind-bending from end to beginning... and " - James Downe, author of Sisters of Jade.FBI Special Agent Bradley Holman has been hand-picked to investigate the mother of all a three-hundred-year-old meteorite fragment, sealed away in Fort Knox, was stolen from under the government's nose. The more he digs, the more he becomes embroiled in a conspiracy kept secret by every president since the formation of the United States. As Holman draws closer to finding the thief, it's clear he's out of his depth - both in terms of the powers at play and his understanding of the very fabric of the universe. Thrown into a race to save all life on Earth, Holman must unravel the mysteries of time itself - and not lose his mind in the process.