Hello again everyone. First of all, I would like to apologize to Mark for taking so long to write this review. I am 70 years old. I have loved monsters and horror my whole life. I grew up with Stephen King, Dean Koontz and so many others. After getting my first Kindle only ten years ago, I just about went crazy with all of the fantastic novels that were available out there, for a price I could afford! Now of course we all know that opinions are like ass...…..er, noses, everybody has one. In my opinion, this series embodied the absolute best of the Horror and the Monster genres. Each book in the series kept me on the edge of my seat wondering what was going to happen next! I already knew that Evil Spirits was to be the end of this series. The way that Mark chose to finish it was the best way possible - I think. This entity, this monstrous horror could have only come from one place. I believe that Good and Evil have always existed and been at war with one another since the very beginning of everything, even before the Big Bang. If you believe in the String Theory (multiple universes side by side) as I do, then it is possible that this entity was around even before the Big Bang that created our universe. Through Mark's skillful writing, he showed how through a "portal" of some sort, this creature was able to enter our universe and create the panic and chaos it did. Of course, there had to be an opposing force, just as strong, for the Good, to also be able to open that portal and send this thing back to it's own place in the cosmos. I know I have ha a particular affinity for this series and that not everyone will read it with the great enjoyment that I had. Sorry. But to Mark I just want to say THANK-YOU!!!!! I loved this series as much or more than anything I have ever read.