The New York Times best-selling series is coming to an epic conclusion—witness the beginning of the end! Written by one of the original High Republic story architects and the #1 New York Times best-selling author of Star Wars: The High Republic: Into the Dark, Star Wars: Lost Stars, and the upcoming original X-Files novel, Perihelion. This sci-fi mystery is, at its heart, about the importance of found families and overcoming great odds. As several crises all hurtle toward their thrilling and shocking conclusions, fan-favorite Jedi Knights and Padawans must band together to save the galaxy from the Nihil, the Nameless, and perhaps worst of all, a mysterious blight that turns everything in its path to dust and is seemingly impossible to stop.