--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/modules/book/book-all-books-block.tpl.php	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,23 @@
+<?php
+
+/**
+ * @file
+ * Default theme implementation for rendering book outlines within a block.
+ *
+ * This template is used only when the block is configured to "show block on all
+ * pages", which presents multiple independent books on all pages.
+ *
+ * Available variables:
+ * - $book_menus: Array of book outlines keyed to the parent book ID. Call
+ *   render() on each to print it as an unordered list.
+ *
+ * @see template_preprocess_book_all_books_block()
+ *
+ * @ingroup themeable
+ */
+?>
+<?php foreach ($book_menus as $book_id => $menu): ?>
+  <div id="book-block-menu-<?php print $book_id; ?>" class="book-block-menu">
+    <?php print render($menu); ?>
+  </div>
+<?php endforeach; ?>