Read the mind-blowing epilogue series Dr. STONE: 4D Science (Future Science) in English. Set after the thrilling conclusion of the Stone World saga, Senku Ishigami faces his greatest challenge yet: conquering the fourth dimension. With the revival of humanity complete, the Kingdom of Science attempts the impossible task of building a working Time Machine. Follow Senku's ultimate quest to rewrite history and save the one person he couldn't protect—his father, Byakuya.