Innovation Hub Published by Innovation Hub Paging Through History Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/738741/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend From illuminated manuscripts to your dog-eared copy of The Hobbit, the book has had a tremendously important place in human history. Keith Houston talks about how books changed the world.