Thanks for the thoughtful suggestions on how to improve the service! I agree the service is limited without the large number of reviews of Amazon and Goodreads.

Thanks for the thoughtful suggestions on how to improve the service! I agree the service is limited without the large number of reviews of Amazon and Goodreads. One way to overcome this is to use these existing reviews as a prior (which would be more informative than the current uniform prior of 1 vote each).