Kotaro Isaka Free Mystery Audiobooks

Seesaw Monster – Kotaro Isaka Kotaro Isaka July 24, 2025
Bullet Train – Kotaro Isaka Kotaro Isaka March 19, 2022
Bullet Train: A Novel – Kōtarō Isaka, Sam Malissa (translator) Kōtarō Isaka, Sam Malissa (translator) February 5, 2022