If the reader enjoys intelligent writing that challenges the mind, I would not recommend this book. The story was good enough, but the author's consta..Show More »nt use of poor grammar and other errors (that were not caught by the editor) was a big problem. I cringed every time I heard things like "the group are..." (does Cavanagh not understand what collective nouns are?) and "Federal Bureau of Investigations" (it's not plural). It made the book very hard to listen to and I'll never read/listen to anything from this author again.