The Hunter’s Prey. Hourglass Series, #6

The masterpiece is finished. The theater is empty. Only the predator remains. Detective Cora Cross has dismantled the Pact and exposed their rot to the world, but the sand in the hourglass hasn't stopped falling. While the city's copycats chase the ghost of Orpheus, a new kind of killer has emerged from the shadows. He doesn't want spectacle, and he doesn't want a manifesto. He wants Cora. The Hunter has played the longest game of all, watching from the periphery as Cora's circle collapses.
One by one, the people connected to her case are being silenced, and the message is clear: the only way to stop the dying is for Cora to step into the light. Isolated, exhausted, and stripped of her defenses, she realizes she is no longer the investigator-she is the bait. To end the nightmare for good, Cora must abandon the rules of the badge and embrace the instincts of the hunted. In a final, pulse-pounding confrontation, she will face the one predator who doesn't want to make her famous-he wants to make her extinct.
The clock is at zero. The definitive finale of the Hourglass Series.