What can you do with books ?

Here are some of ideas that i have come up with.

• An online book store just like NetFlix where you can rent books for a fee. It will help to generate incomes for those books stores. Ex: Barnes & Noble, Borders, etc. You can set up which books can rent and which cannot.
  
• Provide a free bookmark for those who buy books or add a bookmark at the end of the book.
  
• An internet site where everyone can show or compare their book collections.
• A borrow books website between students so that they can save money on books and to make more friends.
  
• Provide free soft copy of the book at buyers account in case the buyer wants to read the book during vacation and forgot to bring it with them or anywhere else.