- ...that the world's largest book has 730 leaves and 1460 pages; each page is three and a half feet wide, five feet tall and five inches thick?(Pictured)
- ...that before the invention and adoption of the printing press, almost all books were copied by hand, making books expensive and comparatively rare?
- ...that biggest book in the world is Bhutan: A Visual Odyssey Across the Last Himalayan Kingdom by Michael Hawley, which measures 1.5 m x 2.1 m (5 feet x 7 feet?