RecordDetails
New York : Ballantine Books, c2009.
306 p. ; 25 cm.

When a thirteen-year-old boy is found floating in the river Thames with his throat slit, William Monk, superintendent of the Thames River Police, pursues a child pornographer who runs a sex ring using small boys. Monk's wife Hester and several memorable characters from Dark Assassin return in this richly complex story.