This was odd. It kept throwing out weird science facts that I didn't know if it was the author taking liberties or were actually true, and I stopped reading mulitple times to go consult Google to see if such things were true/possible.
The book is pretty much about drugs, smart drugs. Drugs that make you see colours, drugs that turn straight men gay for a day and drugs that make you see god.
The story felt a little slow for me sometimes and at other times moved along at a good pace. I was bored, I was intrigued. Overall though I did like it but when I finished it I still felt confusion like there were some parts that were left unresolved ... or maybe it went over my head and I just didn't get it.