This is a very well done book for the 99 cent price.  Story is fast paced, characters are well developed.  It appears to be well edited compared to many others in this price range.  I didn't notice typos or grammer issues.  I do have to complain to the author about his calling or describing 60-year old characters as elderly, wrinkled, etc.  As an energetic, active 60-year old, every time I saw one of these descriptions, I laughingly harumped and said to myself, this author must be very young to think of 60-year olds in this manner.  In all, you get a couple of days of light entertainment for only 99 cents.