21 books · Douglas Preston
The New York Museum of Natural History is built over a subterranean labyrinth of neglected specimen vaults, unmapped drainage tunnels and long-forgotten catacombs. And there's something down there. When the mutilated bodies of two young boys are discovered deep within the museum's bowels, Lieutenant Vincent D'Agosta of the NYPD fears a homicidal maniac may be at large. FBI agent Aloysius X.L. Pendergast believes they may be facing something much worse.