Score

I don't really see this list being terribly accurate unless there are more voters for more items. Otherwise the sample is skewed by who sees/votes on the list. If a group of people who all read/like similar books or writing styles, then the votes aren't necessarily going to carry any weight in determining who thought what books were mediocre.

This is, of course, like most, a list based on the compliers own opinion. Therefore completely biased, by the compliers own literary tastes. This is fine. There is no reason to expect all people to rate all books the same. There are books on the list that I've read and thought were extremely good. There are also books I thought were eh, and are very highly rated for example. It all comes down to personal tastes.