I read "Middle of the Night" by Riley Sager. This is a new book that must have come up on one of my lists. I have never read his books but I will now. This was a really good thriller, part murder mystery, ghost story, and family trauma. It is another book that jumps back and forth in time with Ethan telling the present day story, and the perspective switching for the past story. 30 years ago 10 year old Billy, Ethan's best friend, disappeared from the tent they were sleeping in camping in Ethan's back yard. Ethan is now back to his family home after his parents retire to Florida. The neighborhood hasn't changed much; some of his childhood friends are still there. Then Billy's body is found on a property near there and things get strange quickly. There's twists and some spooky stuff and I was totally sucked into this story. I did figure out part of the mystery before the end, but then there was another twist!