New Geronimo Stilton Graphic Novel Kristin Brzoznowski May 5, 2020 Top Stories Atlantyca Entertainment has teamed up with Scholastic for the release of the new Geronimo Stilton graphic novel entitled The Sewer Rat Sink. The content you are trying to access is only available to members. Log In Register Atlantyca Entertainment Geronimo Stilton Scholastic 2020-05-05 Kristin Brzoznowski Share