World Engines: DestroyerA hard SF cli fi saga set against the background of the birth of the solar system. Filled to the brim with big ideas and breathtaking worldbuilding. In the year 2570, a sleeper will wake . . . In the mid 21st century, the Kernel, a strange object on a five hundred year orbit, is detected coming from high above the plane of the solar system. Could it be an alien artefact? In the middle of climate change crises, there is no mood for space exploration