This books is a must for Dean Koontz fans.  Contains all the necessary characteristics:

1. interesting plot
2. hero/heroine
3. unique dilemma

however, there is not a lot of spinetingling excitement as in other Dean Koontz books.

 The ending also seems a little short.  It seems very short and there seems to be lot not explained or expanded on in the past.

There could have been much more to the story.  I was a little dissapointed in this novel.  Used to much more from Dean Koontz.