A Couple of Books

I tried to get these on my post last night, but nothing went right. Anyway, here are a couple of books I recently finished:

I love mysteries and how they are solved. This book is from the show "Cold Case Files."


This next one is sort of an odd-ball story. It's about a teenage boy who builds a nuclear reactor in his back yard. As I read how he had done this, it begged the question whether these were instructions on how someone could duplicate the project. I hope the author left out some important details!