I think I found this book by one of those “if you liked Gone Girl you’ll love the Couple Next Door” Kobo or Goodreads algorithms. It certainly was a twisty page turner with a “whodunnit” feel. The characters in this book don’t exactly inspire faith in the human race but I can say I was certainly entertained.
Would I recommend? If you’re a stickler for excellent character development and depth this might not be your cup of tea but if you want a breezy read that keeps you guessing then by all means grab it.