<?php

  include_once('OnTheBookShelf.php'); 

  class OneBook extends OnTheBookShelf {

    private $title;
    private $author;

    function __construct($title, $author) {
      $this->title = $title;
      $this->author = $author;
    }

    function getBookInfo($bookToGet) {
      if (1 == $bookToGet) {
        return $this->title." by ".$this->author;
      } else {
        return FALSE;
      }
    }

    function getBookCount() {
      return 1;
    }

    function setBookCount($newCount) {
      return FALSE;
    }

    function addBook($oneBook) {
      return FALSE;
    }

    function removeBook($oneBook) {
      return FALSE;
    }

  }
?>