How do you use your local library? Does it arrive at your door on the back of an elephant? Can it float down the river to you? Or does it occupy a phone booth by the side of the road? Public libraries are a cornerstone of modern civilization, yet like the books in them, libraries face an uncertain future in an increasingly digital world. Undaunted, librarians around the globe are thinking up astonishing ways of reaching those in reading need, whether by bike in Chicago, boat in Laos, or donkey in Colombia. Improbable Libraries showcases a wide range of unforgettable, never-before-seen images and interviews with librarians who are overcoming geographic, economic, and political difficulties to bring the written word to an eager audience.