Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An interesting experiment, but boring story

Though I appreciated and respect that Van Sant tried to create something different here, that alone was not enough. The central problem with the book is that the story line is far too weak. Some of my favorite authors also use a style that jumps around a bit and slowly pieces together a story (e.g., Vonnegut, Dunn, Robbins), yet Pink fails where these authors succeed. Initially, I found the book fun to read because of the varying style, fonts, perspectives, etc., yet quickly became bored with it as I searched in vain for an interesting story line that could be construed as gripping. Nothing of the sort presented itself. If an experimental and loose writing style alone does it for you, than this is a good book to read. If you desire content that will captivate you and sustain your interest, look elsewhere.