| 
<h3>Add new book</h3><form method="post" action="book_add.php" class="form" id="add-form">
 <label>Title:</label>
 <div class="input-group">
 <input type="text" name="title" class="form-control">
 <a class="input-group-addon btn"
 onclick="document.getElementById('add-form').submit(); return false;">Add</a>
 </div>
 </form>
 
 <h3>Books in library</h3>
 <table class="table table-bordered table-striped">
 <thead>
 <tr>
 <th>Title</th>
 <th>Actions</th>
 </tr>
 </thead>
 <tbody>
 <?php foreach ($books as $book) : ?>
 <tr>
 <td><?=htmlspecialchars($book["title"], ENT_QUOTES)?></td>
 <td>
 <a href="book_edit.php?id=<?=$book["id"]?>">Edit</a> |
 <a href="book_delete.php?id=<?=$book["id"]?>">Delete</a>
 </td>
 </tr>
 <?php endforeach; ?>
 </tbody>
 </table>
 |