diff --git a/.project b/.project
new file mode 100644
index 0000000..417f7f4
--- /dev/null
+++ b/.project
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>book_memo2</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+	</buildSpec>
+	<natures>
+		<nature>org.radrails.rails.core.railsnature</nature>
+	</natures>
+</projectDescription>
diff --git a/Gemfile.lock b/Gemfile.lock
index 0f24858..8130291 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -77,11 +77,17 @@ GEM
     mime-types (1.18)
     multi_json (1.3.5)
     nokogiri (1.5.2)
+    nokogiri (1.5.2-x86-mingw32)
     polyglot (0.3.3)
     pry (0.9.9.6)
       coderay (~> 1.0.5)
       method_source (~> 0.7.1)
       slop (>= 2.4.4, < 3)
+    pry (0.9.9.6-x86-mingw32)
+      coderay (~> 1.0.5)
+      method_source (~> 0.7.1)
+      slop (>= 2.4.4, < 3)
+      win32console (~> 1.3)
     pry-rails (0.1.6)
       pry
     rack (1.4.1)
@@ -140,6 +146,7 @@ GEM
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.6)
+    sqlite3 (1.3.6-x86-mingw32)
     thor (0.14.6)
     tilt (1.3.3)
     treetop (1.4.10)
@@ -149,11 +156,13 @@ GEM
     uglifier (1.2.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
+    win32console (1.3.2-x86-mingw32)
     xpath (0.1.4)
       nokogiri (~> 1.3)
 
 PLATFORMS
   ruby
+  x86-mingw32
 
 DEPENDENCIES
   capybara
diff --git a/app/assets/javascripts/books.js.coffee b/app/assets/javascripts/books.js.coffee
index 7615679..242184b 100644
--- a/app/assets/javascripts/books.js.coffee
+++ b/app/assets/javascripts/books.js.coffee
@@ -1,3 +1,6 @@
 # Place all the behaviors and hooks related to the matching controller here.
 # All this logic will automatically be available in application.js.
 # You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/
+
+
+
diff --git a/app/controllers/books_controller.rb b/app/controllers/books_controller.rb
index d13ffd9..fa9809b 100644
--- a/app/controllers/books_controller.rb
+++ b/app/controllers/books_controller.rb
@@ -27,12 +27,7 @@ def show
   # GET /books/new.json
   def new
     @book = Book.new
-
-    respond_to do |format|
-      format.html # new.html.erb
-      format.xml { render xml: @book }
-      format.json { render json: @book }
-    end
+    @book.memos.build
   end
 
   # GET /books/1/edit
@@ -43,7 +38,9 @@ def edit
   # POST /books.json
   def create
     @book = Book.new(params[:book])
-
+ params[:memos].each do |memo|
+   @book.memos.build(memo)
+ end
     respond_to do |format|
       if @book.save
         format.html { redirect_to @book, notice: 'Book was successfully created.' }
diff --git a/app/helpers/books_helper.rb b/app/helpers/books_helper.rb
index 4b9311e..016684b 100644
--- a/app/helpers/books_helper.rb
+++ b/app/helpers/books_helper.rb
@@ -1,2 +1,3 @@
 module BooksHelper
+
 end
diff --git a/app/models/book.rb b/app/models/book.rb
index 95c42dd..2167b7a 100644
--- a/app/models/book.rb
+++ b/app/models/book.rb
@@ -1,11 +1,18 @@
 # encoding: UTF-8
 class Book < ActiveRecord::Base
-  attr_accessible :memo, :purchased_on, :title
+
+ has_many :memos, :dependent => :destroy
+ accepts_nested_attributes_for :memos
+  attr_accessible  :purchased_on, :title, :memos, :id
   validates :title, :presence => true
 
-  before_create :total_books_count
 
-  def total_books_count
-    self.memo += "【 累計冊数#{Book.count + 1} 】"
+  
+  def new_memo_attributes=(memo_attributes)
+     memo_attributes.each do |attributes|
+     memos.build(attributes)
+    end
   end
+
+
 end
diff --git a/app/views/books/_form.html.erb b/app/views/books/_form.html.erb
index da45ee0..9c4c87e 100644
--- a/app/views/books/_form.html.erb
+++ b/app/views/books/_form.html.erb
@@ -11,14 +11,18 @@
     </div>
   <% end %>
 
-  <div class="field">
+  <div class="field" id="title">
     <%= f.label :title %><br />
     <%= f.text_field :title %>
   </div>
-  <div class="field">
-    <%= f.label :memo %><br />
-    <%= f.text_area :memo %>
+  <div id="memos">
+Memo:<br>
+<input name="memos[][memo]" size="30" type="text"/><br>
+<button id="addYunyun" type="button" onClick="yunyun()">Add Memo</button>
+
   </div>
+
+
   <div class="field">
     <%= f.label :purchased_on %><br />
     <%= f.date_select :purchased_on %>
@@ -27,3 +31,10 @@
     <%= f.submit %>
   </div>
 <% end %>
+<script>
+    var yunyun = function(){
+    $('#addYunyun').before('<input name="memos[][memo]" size="30" type="text"/><br>');
+}
+    </script>
+
+
diff --git a/app/views/books/index.html.erb b/app/views/books/index.html.erb
index 5f03ad6..8c40fd6 100644
--- a/app/views/books/index.html.erb
+++ b/app/views/books/index.html.erb
@@ -13,10 +13,8 @@
 <% @books.each do |book| %>
   <tr>
     <td><%= book.title %></td>
-    <td><%= book.memo %></td>
     <td><%= book.purchased_on %></td>
     <td><%= link_to 'Show', book %></td>
-    <td><%= link_to 'Edit', edit_book_path(book) %></td>
     <td><%= link_to 'Destroy', book, confirm: 'Are you sure?', method: :delete %></td>
   </tr>
 <% end %>
diff --git a/app/views/books/show.html.erb b/app/views/books/show.html.erb
index 23005ab..c71f8fa 100644
--- a/app/views/books/show.html.erb
+++ b/app/views/books/show.html.erb
@@ -4,17 +4,21 @@
   <b>Title:</b>
   <%= @book.title %>
 </p>
-
 <p>
-  <b>Memo:</b>
-  <%= @book.memo %>
+<b>Memos:</b><br>
+<table>
+<% @book.memos.each do |m| %>
+  <tr>
+    <td><%= m.memo %></td>
+   
+  </tr>
+<% end %>
+</table>
 </p>
-
 <p>
   <b>Purchased on:</b>
   <%= @book.purchased_on %>
 </p>
 
 
-<%= link_to 'Edit', edit_book_path(@book) %> |
 <%= link_to 'Back', books_path %>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index 3bed8c4..4ae0ba0 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -3,7 +3,7 @@
 <head>
   <title>BookMemo2</title>
   <%= stylesheet_link_tag    "application", :media => "all" %>
-  <%= javascript_include_tag "application" %>
+  <%= javascript_include_tag :application %>
   <%= csrf_meta_tags %>
 </head>
 <body>
diff --git a/config/routes.rb b/config/routes.rb
index f3d38ab..af79db9 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,4 +1,6 @@
 BookMemo2::Application.routes.draw do
+  resources :memos
+
   resources :books
 
   # The priority is based upon order of creation:
diff --git a/db/migrate/20120526050801_create_books.rb b/db/migrate/20120526050801_create_books.rb
index b04e895..7ce3c86 100644
--- a/db/migrate/20120526050801_create_books.rb
+++ b/db/migrate/20120526050801_create_books.rb
@@ -1,8 +1,8 @@
 class CreateBooks < ActiveRecord::Migration
   def change
     create_table :books do |t|
+      t.string :id
       t.string :title
-      t.text :memo
       t.date :purchased_on
 
       t.timestamps
diff --git a/db/schema.rb b/db/schema.rb
index 5fc61c2..733f304 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20120526050801) do
+ActiveRecord::Schema.define(:version => 20120612123218) do
 
   create_table "books", :force => true do |t|
     t.string   "title"
@@ -21,4 +21,11 @@
     t.datetime "updated_at",   :null => false
   end
 
+  create_table "memos", :force => true do |t|
+    t.text     "memo"
+    t.string   "book_id"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
+  end
+
 end
diff --git a/spec/models/book_spec.rb b/spec/models/book_spec.rb
index f820855..25e6b97 100644
--- a/spec/models/book_spec.rb
+++ b/spec/models/book_spec.rb
@@ -11,11 +11,5 @@
     end
   end
 
-  describe '#total_books_count' do
-    let(:book){ FactoryGirl.build :book }
-    before { book.save }
-    it "memoに累計冊数が表示されること" do
-      book.memo.should include "【 累計冊数#{Book.count} 】"
-    end
-  end
+  
 end
diff --git a/spec/requests/books_spec.rb b/spec/requests/books_spec.rb
index 37522b7..122baaa 100644
--- a/spec/requests/books_spec.rb
+++ b/spec/requests/books_spec.rb
@@ -10,6 +10,21 @@
     end
   end
 
+  describe "POST /books" do
+    it "creates a book" do
+      post_via_redirect books_path, 
+ :book=>{:title=>"The road to the future",
+         :memos=>[{:memo=>"aaa"},{:memo=>"bbb"}],
+         :purchased_on(1i)=>"2012",
+         :purchased_on(2i)=>"6",
+         :purchased_on(3i)=>"13"
+        }
+      response.body.should include("mow lawn")
+    end
+  end
+
+
+
   describe '/books/:id/edit' do
     let!(:book){ FactoryGirl.create :book }
     subject { page }