What a gripping suspenseful tale! When it seemed like it was over, there were still two hours left! There were interesting twists that still had to come about.
Of course, I like liking the main character; it makes the whole thing much more enjoyable :-), and there still being questions that can reasonably (but not NECESSARILY for this particular book) be answered leaves an opening for sequels in the series. I actually am looking forward to more of Alex McKnight.