Light years from earth lies the Hearth - a dark matter-fuelled birthplace of millions of planets. The descendants of a human colony ship have inhabited this place for more than a thousand years. But now something from outside has come to find them . . . Publisher: Orion Publishing Co Author(s): Stephen Baxter Number of pages: 384 Publication date: 2025 Dimensions: 241 x 163 x 37 Cover type: Hardback