I wouldn't recommend this book for die hard suspense readers. The plot made it hard to believe some of the parallels shared by the two main characters, Detective Hooper & Robin. The twist in the plot fizzled because it wasn't played to the hilt. The ending was short lived and didn't grab this reader. Theodore Glenn played the ultimate bad guy but the author didn't use this to their full potential. If this is the only book you have for a long trip don't be too disappointed but if you can choose from another suspense novel chose the other book.