1 files changed, 5 insertions, 1 deletions
diff --git a/lib/book.js b/lib/book.js
index 7928f24..d0e415c 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -99,7 +99,11 @@ Book.prototype.getContext = function() {
     return {
         book: _.extend({
             title: this.config.get('title'),
-            description: this.config.get('description')
+            description: this.config.get('description'),
+            language: this.config.get('language'),
+            isbn: this.config.get('isbn'),
+            author: this.config.get('author'),
+            direction: this.config.get('direction')
         }, variables)
     };
 };