private static void Main(string[] args)
{
var authorService = new AuthorService();
var publisherService = new PublisherService();
var titleService = new TitleService();
var isbn = "123456789";
var author = authorService.LookUpAuthor(isbn);
var publisher = publisherService.LookUpPublisher(isbn);
var title = titleService.LookUpTitle(isbn);
Console.WriteLine($"Information for the book with the isbn {isbn}");
Console.WriteLine("------------------------------------------------");
Console.WriteLine($"The author is: {author}");
Console.WriteLine($"The title is: {title}");
Console.WriteLine($"The publisher is {publisher}");
Console.ReadKey();
}
