3 files changed, 13 insertions, 5 deletions
diff --git a/lib/book.js b/lib/book.js
index 6c8fdbb..df19f74 100644
--- a/lib/book.js
+++ b/lib/book.js
@@ -39,7 +39,7 @@ var Book = function(root, options, parent) {
 };
 
 // Initialize and parse the book: config, summary, glossary
-Book.prototype.init = function() {
+Book.prototype.parse = function() {
 	var that = this;
 	var multilingal = false;
 
@@ -81,7 +81,7 @@ Book.prototype.init = function() {
 		// Init sub-books
 		return _.reduce(that.books, function(prev, book) {
 			return prev.then(function() {
-				return book.init();
+				return book.parse();
 			});
 		}, Q());
 	})
@@ -93,7 +93,7 @@ Book.prototype.init = function() {
 Book.prototype.generate = function() {
 	var that = this;
 
-	return this.init()
+	return Q()
 	.then(function() {
 
 	});
@@ -219,4 +219,9 @@ Book.prototype.statFile = function(filename) {
 	return fs.stat(path.join(this.root, filename));
 };
 
+// Retrun true if the book is a multilingual book
+Book.prototype.isMultilingual = function(filename) {
+	return this.books.length > 0;
+};
+
 module.exports= Book;
diff --git a/lib/index.js b/lib/index.js
index 21bc6ff..8b7a390 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -19,7 +19,10 @@ module.exports = {
 					'output': output
 				}));
 
-				return book.generate();
+				return book.parse()
+				.then(function() {
+					return book.generate();
+				});
 			}
 		}
 	]
diff --git a/lib/parser.js b/lib/parser.js
index b4243e0..da9732a 100644
--- a/lib/parser.js
+++ b/lib/parser.js
@@ -1,7 +1,7 @@
 var _ = require("lodash");
 var path = require("path");
 
-// This list is ordered by priority of parser to use
+// This list is ordered by priority of parsers to use
 var PARSER = [
 	{
 		extensions: [".md", ".markdown"],