Books For Treats Day is celebrated on October 31st and encourages people to give books instead of candy to trick-or-treaters. This tradition offers children a chance to receive real stories, sparking curiosity and imagination. Participants can hand out gently used or new children's books, often placing them in a decorated basket for kids to choose from. Other ways to celebrate include hosting costume story swaps, donating books to local shelters or schools, and creating pop-up book stands in community spaces. The day aims to inspire a love of reading while maintaining the joy of Halloween, making it a meaningful alternative to traditional treats.