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diff --git a/web/core/modules/book/src/Controller/BookController.php b/web/core/modules/book/src/Controller/BookController.php
new file mode 100644
index 000000000..b92c3e3fc
--- /dev/null
+++ b/web/core/modules/book/src/Controller/BookController.php
@@ -0,0 +1,165 @@
+<?php
+
+namespace Drupal\book\Controller;
+
+use Drupal\book\BookExport;
+use Drupal\book\BookManagerInterface;
+use Drupal\Core\Controller\ControllerBase;
+use Drupal\Core\Render\RendererInterface;
+use Drupal\Core\Url;
+use Drupal\node\NodeInterface;
+use Symfony\Component\DependencyInjection\Container;
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+
+/**
+ * Controller routines for book routes.
+ */
+class BookController extends ControllerBase {
+
+  /**
+   * The book manager.
+   *
+   * @var \Drupal\book\BookManagerInterface
+   */
+  protected $bookManager;
+
+  /**
+   * The book export service.
+   *
+   * @var \Drupal\book\BookExport
+   */
+  protected $bookExport;
+
+  /**
+   * The renderer.
+   *
+   * @var \Drupal\Core\Render\RendererInterface
+   */
+  protected $renderer;
+
+  /**
+   * Constructs a BookController object.
+   *
+   * @param \Drupal\book\BookManagerInterface $bookManager
+   *   The book manager.
+   * @param \Drupal\book\BookExport $bookExport
+   *   The book export service.
+   * @param \Drupal\Core\Render\RendererInterface $renderer
+   *   The renderer.
+   */
+  public function __construct(BookManagerInterface $bookManager, BookExport $bookExport, RendererInterface $renderer) {
+    $this->bookManager = $bookManager;
+    $this->bookExport = $bookExport;
+    $this->renderer = $renderer;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function create(ContainerInterface $container) {
+    return new static(
+      $container->get('book.manager'),
+      $container->get('book.export'),
+      $container->get('renderer')
+    );
+  }
+
+  /**
+   * Returns an administrative overview of all books.
+   *
+   * @return array
+   *   A render array representing the administrative page content.
+   */
+  public function adminOverview() {
+    $rows = [];
+
+    $headers = [t('Book'), t('Operations')];
+    // Add any recognized books to the table list.
+    foreach ($this->bookManager->getAllBooks() as $book) {
+      /** @var \Drupal\Core\Url $url */
+      $url = $book['url'];
+      if (isset($book['options'])) {
+        $url->setOptions($book['options']);
+      }
+      $row = [
+        $this->l($book['title'], $url),
+      ];
+      $links = [];
+      $links['edit'] = [
+        'title' => t('Edit order and titles'),
+        'url' => Url::fromRoute('book.admin_edit', ['node' => $book['nid']]),
+      ];
+      $row[] = [
+        'data' => [
+          '#type' => 'operations',
+          '#links' => $links,
+        ],
+      ];
+      $rows[] = $row;
+    }
+    return [
+      '#type' => 'table',
+      '#header' => $headers,
+      '#rows' => $rows,
+      '#empty' => t('No books available.'),
+    ];
+  }
+
+  /**
+   * Prints a listing of all books.
+   *
+   * @return array
+   *   A render array representing the listing of all books content.
+   */
+  public function bookRender() {
+    $book_list = [];
+    foreach ($this->bookManager->getAllBooks() as $book) {
+      $book_list[] = $this->l($book['title'], $book['url']);
+    }
+    return [
+      '#theme' => 'item_list',
+      '#items' => $book_list,
+      '#cache' => [
+        'tags' => \Drupal::entityManager()->getDefinition('node')->getListCacheTags(),
+      ],
+    ];
+  }
+
+  /**
+   * Generates representations of a book page and its children.
+   *
+   * The method delegates the generation of output to helper methods. The method
+   * name is derived by prepending 'bookExport' to the camelized form of given
+   * output type. For example, a type of 'html' results in a call to the method
+   * bookExportHtml().
+   *
+   * @param string $type
+   *   A string encoding the type of output requested. The following types are
+   *   currently supported in book module:
+   *   - html: Printer-friendly HTML.
+   *   Other types may be supported in contributed modules.
+   * @param \Drupal\node\NodeInterface $node
+   *   The node to export.
+   *
+   * @return array
+   *   A render array representing the node and its children in the book
+   *   hierarchy in a format determined by the $type parameter.
+   *
+   * @throws \Symfony\Component\HttpKernel\Exception\NotFoundHttpException
+   */
+  public function bookExport($type, NodeInterface $node) {
+    $method = 'bookExport' . Container::camelize($type);
+
+    // @todo Convert the custom export functionality to serializer.
+    if (!method_exists($this->bookExport, $method)) {
+      drupal_set_message(t('Unknown export format.'));
+      throw new NotFoundHttpException();
+    }
+
+    $exported_book = $this->bookExport->{$method}($node);
+    return new Response($this->renderer->renderRoot($exported_book));
+  }
+
+}