<?php

//copyright Lawrence Truett and FluffyCat.com 2006, all rights reserved
  
  abstract class BookPrototype {

    protected $title;
    protected $topic;

    abstract function __clone();

    function getTitle() {return $this->title;}
    function setTitle($titleIn) {$this->title = $titleIn;}

    function getTopic() {return $this->topic;}

  }

?>