Eric and Sean visit Jeff Smith at his Cartoon Books headquarters in the latest Sequential Heart. The cartoonist behind RASL and Tuki Save the Humans will release a new chapter in his sprawling, industry benchmark fantasy, Bone, next week with a special Coda chapter to celebrate its 25th anniversary. The trio discusses revisiting this timeless comic, the status of a planned movie adaptation and the second year of Smith's Columbus-based cartooning festival, CXC.