> I wanted to analyze books, not editions, so I selected one edition for each book. I ended up with around 9 million unique books.
How did you select which was the true book? In some cases it appears that you picked the non-english language version of a book where the english language version would have been the more widely read one.
How did you select which was the true book? In some cases it appears that you picked the non-english language version of a book where the english language version would have been the more widely read one.