         #@tocNodes.add node
       return node
 
+    # Do not change the contentView when the book opens
+    contentView: null
+
     # Change the sidebar view when editing this
     sidebarView: (callback) ->
       require ['cs!views/workspace/sidebar/toc'], (View) =>

      # This is useful when the OPF file was remotely updated
      @_localAddedItems[model.id] = model

    _save: ->
      clearTimeout(@_savingTimeout)
      @_savingTimeout = setTimeout (() =>

          # Keep track of local changes if there is a remote conflict
          @_localNavAdded[model.id] = model


      # If a node was added-to/removed-from a TocNode ensure it is/is-not in the set of `tocNodes`
      # TODO: This may be redundant and may be able to be removed
      @tocNodes.on 'tree:add',    (model, collection, options) => @tocNodes.add model, options
      @tocNodes.on 'tree:remove', (model, collection, options) => @tocNodes.remove model, options

      # When the book title changes update the OPF XML
      # TODO: use the value of `@get('title')` when serializing instead.
      @on 'change:title', (model, value, options) =>
        $title = @$xml.find('title')
        if value != $title.text()
          $title.text(value)
          @_save()

      # When a title changes on one of the nodes in the ToC:
      #
      # 1. remember the change
      # 2. try to autosave
      # 3. if a remote conflict occurse the remembered change will be replayed (see `onReloaded`)
      @tocNodes.on 'change:title', (model, value, options) =>
        return if not model.previousAttributes()['title'] # skip if we are parsing the file
        return if @ == model # Ignore if changing the OPF title
