If you like reading these Agent Pendergast books, then this one should not disappoint.
Quite a surprise opening, as we start 12 years previous with Pendergast, before he joined the FBI, and his rarely mentioned wife on vacation in Africa. A terrible accident occurs and his wife is killed. Flick forward to the present day and we learn just why the family lawyer came to visit Pendergast at the end of Cemetery Dance. This leads to a quite remarkable "Pendergast moment", when the most trivial of observations results in the rapid deduction that his wife was actually murdered - and so with the help of ever faithful D'Agosta, the pair set out to hunt for the culprit(s) with Pendergast discovering that his wife kept a few secrets to herself... Expect lots of deaths and injuries, chases and puzzles as the mystery unfolds.
Much of the story is played out within Louisiana, so we learn more about Pendergast's childhood home(s) in New Orleans and his extended family. We also advance Constance Greene's story, after she had returned to Tibet at the end of The Wheel Of Darkness.
There's also a little teaser at the end, which presumably is where the next book will begin.