I sort by Top Critical and read those reviews instead. It seems to work pretty well to answer the question "Is this book not worth buying?" Or, if I'm not in

I sort by Top Critical and read those reviews instead. It seems to work pretty well to answer the question "Is this book not worth buying?" Or, if I'm not in a rush to read it, I just check out the book from the library first instead, then buy it only if I really really like it.