Callsign: Knight: Knight - Book 1 (a Shin Dae-Jung - Chess Team Novella)

In a hauntingly deserted Chinese ghost city, Shin Dae-jung, known as Knight, faces an urgent mission to locate missing Delta operators. After an EMP attack forces his Osprey to crash, he discovers two frightened children who warn him of a monstrous presence. As he searches for the truth, Knight must protect the children and confront a terrifying, regenerative killer reminiscent of the Hydra. Joined by SAS soldiers and Anna Beck, a former security operative, they battle against an unrelenting nightmare determined to eliminate them all.