Cabinet of Dr. Leng

How do you stop a serial killer who has been dead for a hundred years? The chilling time-travel thriller from the New York Times bestselling authors.

FBI Special Agent A. X. L. Pendergast always wants to protect his protégée Constance Greene from harm. But, against all odds, Constance has found a way to travel back in time to somewhere not even Pendergast can help her.

Heading back to the Victorian...