Black Cathedral

A burned-out hacker with six months to live gets one last shot at redemption — if he can crack the most dangerous system ever built. Yuri Sasaki was once the Pacific Corridor's deadliest network infiltrator, until a failed run left his implants fried and his mind decaying in a Neo-Busan coffin hotel. Now a mysterious woman offers him full neural reconstruction in exchange for one impossible job: breaking into the orbital data fortress of Narthex Dynamics. But what's locked inside their servers isn't data. It's alive.