Well, we know the number of fiction books is three times that of non - fiction books. Given there are 30 fiction books. To find the number of non - fiction books, we divide the number of fiction books by 3. So 30 divided by 3 equals 10. So there are 10 non - fiction books.
There are 30 fiction books and 10 non - fiction books.
It's really hard to give an exact number. There are countless non-fiction books being published and existing, and it's impossible to keep an accurate count.
There are 4 non-fiction books. Since the shelf holds 12 books in total and 8 are fiction, the remaining 4 must be non-fiction.
Well, there are countless books that can be classified as fiction. It's a broad category and new fiction books are constantly being published, so it's nearly impossible to put a precise figure on it.
Well, there's no fixed number. Non-fiction books can be as short as 30,000 words if they focus on a specific aspect, or they can stretch to 150,000 words or more for broad and complex topics. It all depends on the content and the author's intent.
There are quite a few. Books like 'A People's History of the United States' and 'Guns, Germs, and Steel' have gained wide popularity.
I'm not sure exactly. It depends on the size and collection of the library. Some libraries have thousands, while others might have hundreds.
There are many types of fiction books, such as mystery, romance, science fiction, fantasy, and historical fiction.
Well, it's impossible to count exactly. Detective fiction is a popular genre, and countless authors have contributed to it over the years. So, there are likely tens of thousands of such books out there.
It's impossible to know for sure. There are countless fiction books being published all the time, and it's impossible to keep an exact count.