To celebrate Free RPG Day and collaborative storytelling games, the Medford Public Library is hosting “one-shot” role-playing game adventures run by volunteer “game masters” from the surrounding communities. Also for the occasion, the library is offering free adventure booklets and other materials (while supplies last), provided by friendly local game stores. GMs will be running adventures of their choosing in systems of their choosing, with detailed information and sign-ups to be made available online. Come and celebrate collaborative storytelling and tabletop gaming by weaving a tale of adventure with your neighbors. Space is limited. Register through the library’s online calendar for individual games, or just come and watch.