-# 蔵書管理サーバ
-## インタフェースを考える。
+# 蔵書管理サーバ(book_server)
+
+## ファイル構成
+
+``` text
+./sinatra/
+ start.rb # main routine
+ config.yml # config parameter
+ app/ # applications
+ controllers/ # contollers
+ web_gui.rb # web gui applications
+ restful_api.rb # restful api applicatios
+ models/ # modles
+ database.yml # dtabase config
+ users_db.rb # access to users table
+ books_db.rb # access to book table
+ views/
+ layout.erb # layout of html view
+ main.erb # start up view
+ signup.erb # sign up user view
+ login.erb # user login view
+ logout.erb # user logout view
+ user_home.erb # user default home view
+ account.erb # setup account view
+ list_all.erb # full list of books view
+ list_search.erb # list of books from search results
+ detail_book.erb # detail of book parameter view
+ setup_isdb.erb # setup book parameter with isdn view
+ setup_detail.erb # setup book parameter view
+ update_detail.erb # update book parameter view
+```