[Worldkings] Top 50 annual creative events in the world (P. 43) Logos Hope (Germany): The world's largest floating book fair
(Worldkings.org) The Logos Hope ship is the world’s largest floating book fairs, traveling around the world to encourage people to read, increase their knowledge and to foster cultural exchange.
WORLDKINGS - Worldkings News - MV Logos Hope: World’s largest floating book store-cum-library
(Worldkings.org) The Logos Hope, the world’s largest floating book store-cum-library is a ship owned by the German shipping company GBA Ships e.V. which operates its fleet for specific charity purposes.