We're all used to rating things. Whether that's out of five, ten, or 100, we do it instinctively in this online world. Rate books; rate films; rate recipes; and even ratings for more unsavoury things from the slimy depths of the Internet.
Generally we assume we know what different scores mean. We may have our own system, or we may check what the site says scores mean. But overall I think we like to assume that equivalent scores mean the same. And if I give a book three stars on one site, I would also give it three stars on another - after all, they mean the same, right?
Unfortunately, they don't.
I was interested in how different book sites that all use a five star system interpret each score. My books are often reviewed and rated on these sites, and some readers are kind enough to put their ratings and reviews on more than one site. I found some interesting things. Come with me as we delve deeper.