filling in guts of Novel controller and associated template

cookbook/015/02/passingdata/app/controllers/novel_controller.rb

@@ -1,5 +1,17 @@
 class NovelController < ApplicationController
   def index
+    @title = 'Shattered View: a Novel on Rails'
+    one_plus_one = 1 + 1
+    increment_counter one_plus_one
+  end
+
+  def helper_method
+    @help_message = "I see you've come to me for help."
+  end
+
+  def increment_counter(by)
+    @counter ||= 0
+    @counter += by
   end
 
 end