Honestly, parts of this book were terrifying because Michelle did such a good job of describing the series of break-ins of GSK. I actually had to double check that all the doors in my house were locked before going to bed because I kept thinking, "everyone thought THEY were safe!" It's heartbreaking that Michelle died before finding out who GSK actually was, but I'd like to think that all the hard work she put into her manuscript went a long way towards helping to discover his identity.