Bookcrossing is a global initiative that encourages people to share books with others. Participants register their books online, label them with a unique identification number, and then leave them in public places for others to find. This process allows readers to enjoy new stories while promoting a sense of community and connection through literature. When someone finds a Bookcrossing book, they can read it, log their experience online, and then pass it on to someone else. This cycle of sharing helps to create a traveling library, fostering a love for reading and making books accessible to a wider audience.