public static void DeleteBook() { var endSearch = true; while (endSearch) { Console.Clear(); Console.WriteLine("This option is to delete a book. Please enter a keyword to search: "); var bookSearch = Console.ReadLine(); var BooksSearchResult = bookService.SearchBooks(bookSearch); if (BooksSearchResult.Count == 0) { Console.WriteLine("No results found."); } else { Console.WriteLine("Results found!"); foreach (var book in BooksSearchResult) { PrintBookDetails(book); Console.WriteLine("Would you like to delete this book? (y/n) "); if (Console.ReadLine() == "y") { bookService.DeleteBook(book.BookId); Console.WriteLine("Book Deleted!"); } } } Console.WriteLine("Would you like to search for another book(y/n)?"); if (Console.ReadLine() != "y") { endSearch = false; } } }