Lindsey Simon writes: “Librarians work all over the world, from big cities and suburbs to the furthest reaches of the planet. Case in point: Edgardo Civallero is a librarian stationed in the Galápagos, an archipelago off the coast of Ecuador known for influencing Charles Darwin’s theory of evolution. Civallero is part of the the Charles Darwin Foundation, a scientific organization dedicated to preserving the islands’ biodiversity. The foundation’s research station features a library and archive that Civallero is tasked with coordinating.”