I have created an autoblog
that feeds on the HP7 Amazon site
, scraping things such as the Amazon sales rank, the number of second hand books for sale, and computes a more exact average, including standard deviation, on the reviews.
For the time being, with close to two thousand reviews
, the standard deviation is going up, and the average reviews slightly down. My hunch is that, once the wave of initial fans vanishes, the average value will reach a more or less definitive value. Which is when I will stop updating it, I guess. For the time being, it's updated daily; it really
Meanwhile, you can take a look at the alternative endings I concocted for the same book