First in the world book
- First world booking
- First world books
- First bookstore in the world
- First book in the world written
- First book in the world printed
- First voyage around the world book
- First religious book in the world
- First book published in the world
- First printing book in the world
- First ever book in the world
- First comic book in the world
- First history book in the world
- First book made in the world
- First world book day
- First world book fair