Only the current version so far — new entries appear as the app ships updates.
武士道 is a books & reference app by Dnasoft with 100+ downloads (about 242 estimated). Released Jul 1, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Application that can read Japanese-English bilingual translation of Inazo Nitobe "Bushido" with voice reading aloud”