public class BookRunner {

	public static void main(String[] args) {
		Book b = new Book();
		Book b2 = new Book("JK Rowling", 11, 1965, "Harry Potter and the Sorcerer's Stone", "Fantasy", 309, 1997);		
		Book b3 = new Book(new Author("Mark Twain",37, 1835), "Adventures of Tom Sawyer", "Satire", 168, 1876);  
		Book b4 = new Book(new Author(), "The Shining", "horror", 659, 1977);
		
		//output Book b
	
		//Output Book b2's title

		//Output the sum of pages in all three books.

		//Output the number of books published by the author of Book b3

		//Output the number of characters in Book b's title

		//Who is older between Book b and Book b2?  Use the Author whoIsOlder method

		//Compare b2 to b4 and output the book that comes back from the method.
	}
}