Murder in the family,the name exactly suggests the story.
The new format was absolutely a good start,a new experience for the readers.But,I still didn't like the description about each and every person interviewed,maybe that could have been a clue to the case,but it wasn't.So,I skipped them in most cases.
It is like the written format of a TV series,where the director is the stepson of the deceased.I found the book a little slow till the 6th episoded with lots of people getting tangled in the case.But,the 7th episode puts and end to everything in just one go.So,you will have to wait till that for the book to be interesting.
I wasn't able to find the killer as there was one option that ruled him out of the list and I bet you can find out if you are a psychologist(Just kidding).Astoning revelations in the end will definitely shock you.
People getting related to the case when it is absolutely unnecessary,makes the book.Worth reading,do try it