How to Get a Library of Congress Control Number (Without Losing Your Mind)

When I published my first book, I had no idea what a Library of Congress Control Number (LCCN) was, let alone why I needed one. I thought, Do libraries even care about indie authors? Fast forward a few years, and guess what? They do. Having my books available in libraries not only opened new doors but also introduced my work to readers I wouldn’t have reached otherwise.