Krondor: The Assassins

A plague of murder has overrun Krondor, the glorious center of the
kingdom of Midkemia. Prince Arutha--newly returned from battle with the Morehdel
chieftain Delekhan and the renegade magician Makala--is concerned about the rash
of unexplained assassinations in his capital city. And so he dispatches his most
trusted agent, Squire James--formerly the thief known as Jimmy the Hand--to
discover the source of the deadly epidemic. James' hunt will lead him to the
dank depths of Krondor, through subterranean tunnel and sewer system to a
terrible war that is raging in secret far beneath the streets. For here rival
criminal gangs are locked in a death struggle for control of a city's
vice--dangerous gangsters who go by the name "Mockers"...and others in the
thrall of a mysterious being known as "The Crawler." But the deeper he delves,
the closer Squire James gets to the true nature of the horror that has already
left untold dead in its wake, a nightmare of corruption and deceit that
threatens to destroy his liege and reduce Krondor to ruins. Ensnared by dark,
intricate plots and dastardly magics, James must now race to prevent one last
murder, the one craven, unthinkable slaying that will plunge Krondor into the
all-consuming flames of war without quarter.