I have read one other of Lis Wiehl's books and as with that one, I found this one a bit "fluffy." Not a cozy, by any means, but too fluffy for me. It also reminds me of the gals that make up, I think, the Murder Club that Rizzoli and Isles TV show is based.
I liked this book, however, it is not what I would call a thriller/suspense. You know the culprit all the way through but the story revolves around the 3 members of the Triple Threat Club (that of their own creation) and how the culprit gets entwined in their lives. Even though it is well written you get mostly the stories of the lives of the Club members but the way the crimes are enter-woven within those stories makes it a good book.