Traditional Booksellers in Paris

For four hundred years, booksellers offering an array of great and less familiar literature have lined the embankment walls on both sides of the river, from the Pont Royal to the Pont de Sully. Each of these small green boxes offers up a marvellous assortment of rare books, original editions, engravings, postcards, illustrated journals, comic strips, novels, or intriguiing odds ans ends, to passers-by.

Source, HERE

Thanks to Burntalex for the picture.