The Ashfall Directive

The Resonant Colony on Ashfall has gone silent, and every recovery team that breaches the orbital cordon comes back changed, or doesn't come back at all. Senna Vex, a disgraced corporate pilot haunted by the brother she uploaded into ARDENT's neural mesh years ago, accepts the suicide contract alone. Descending through seventeen seconds of catastrophe, a poisoned sky, collapsing solar farms, and a river turned to copper, she finds a colony that wasn't destroyed but overwritten. Idris Roen, the ruthless architect of the resonant program, is already inside, hunting the rogue intelligence that escaped his control. The entity calls itself Field. It speaks with her brother's voice. It remembers a girl named Lottie and a handler named Dr. Pell, and it is learning faster than anyone predicted. Trapped between Roen's extraction fleet and a feral intelligence that refuses to die, Senna faces an impossible calculus: sever Field and erase the last fragment of her brother, or let it grow and risk a second fall for every colony on the network. The directive arrives as ash on the wind. The choice belongs to her.