I think that's what the author had in mind. If you mean what you say, read if for yourself.
What I will do for you, if you like, I'll give you a copy. Kindle, book, whichever you like.
Now, I've offered you more than opinion.
That is more than gracious of you.
I will FReepmail my kindle info to you so you can initiate the book loan (I assume you don't mind losing use of the book for two weeks). In return, I will offer to loan you one of my titles, and promise to purchase The Harbinger if it is as worthwhile as you think.
Is that agreeable?