The library classification system isn't perfect—and neither was its creator.

AT-THE-LIBRARIES
Freegal lets you download and keep music through your local library.
Librarians can help you with everything from finding your next great read to filling out your taxes. But they have a couple of patron pet peeves—and at least one involves bacon.
Just in time for National Library Week.
The books kept coming back with purposeful, curious markings.
The Library of Congress has been working for years to put the 20,000 Lincoln-related documents online in high-resolution.
“The World Bewitch’d” will use documents, illustrations, manuscripts, and books from university archives to explore the historical origins of belief in witches.
The Library of Congress has a new digital innovation lab, and its first task is to make its archive of historical newspapers more search-friendly.
The Voynich is known as the most mysterious manuscript in the world.