"?> <label for="query"> Search</label> <input type="text" name="query" id="query" value="<?php if (isset($_GET['query'])) { echo $_GET['query']; } ?> " /> <input type="submit" id="submit" /> </form> <h4><a href="new.php">New Book</a></h4> <table> <tr> <th>Title</th> <th>Author</th> <th>Publisher</th> <th>ISBN #</th> <th colspan="3"></th> </tr> <?php if (isset($_GET['query'])) { $collection->show_books($_GET['query']); } else { $collection->show_books($query); } ?> </table> </body> </html>