Publisher: VIZ Books
Release Year: 2019
Item No: 9781974704460
Dr. STONE manga volume 4 features story by Riichiro Inagaki and art by Boichi.
Senku and friends make their way through the scientific road map that'll lead them to the Ruri's cure! Next up, a death-defying quest to obtain one of the deadliest substances on Earth—sulfuric acid! Meanwhile, the Grand Bout Martial Arts Tournament approaches, and the prize is a big one—the chief’s throne!