The Turn of the Key

85% of this slow, agonizing book is buildup...but to what! The ending was hurried and has such a lack of closure you're left with more questions than anything. There are multiple parts of the book that allude to something and then nothing comes of it. So why was it a part of the story at all...I think I'm done trying to read this author as this is the 3rd book I've read by her. She just doesn't work for me.