Literary lamps

On a bedside table, a desk or above an armchair you may have a lamp for when you read early on dark winter nights or late on summer evening. But is your reading lamp a true literary lamp like these?

The lamps below can even be stored easily by folding them so they resemble closed books.

If you are really keen, the sources for the first two images link to "how to" tutorials.

Images: 1 / 2 / 3 / 4