Finally, a book that I like. It isn´t perfect, but I like the themes of this novel and the multiple narrators and the interwoven storylines remind me of "Cloud Atlas". Which is a big win for me. I love these kind of stories.
And just FYI: Tomorrow I´m going to buy a pineapple, hold it in my hand, count the spirales formed by the pineapple scales and take a look for myself if the Fibonacci numbers are there (trust me, they will be). I loved the mathematical aspect of the story.