Case Histories by Kathe Atkinson
I'm enjoying it too and I'm looking forward to reading the others in the series. I believe that there are about 5 more.
Case Histories is the first in the series. From the reviews that I have seen, the series keeps getting better.
I have just about always read a series in order. I find that it's better for the character development and often references are made to earlier events that I don't know about if I haven't read previous books.
I just read that Masterpiece Mystery on the PBS stations are going to air Case Histories in three 120 minute shows
YEAH !!! Will be setting my DVR so that I can watch after reading the book.