Futabasha Publishers Ltd. (株式会社双葉社 Kabushiki Gaisha Futabasha?) is a Japanese publishing company headquartered in Higashigokenchō, Shinjuku, Tokyo, Japan. They have published various books for some Ganbare Goemon games.
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- Famicom 4koma Manga Kingdom
- Futabasha Derodero Dōchū Obake Tenko Mori Official Guide
- Ganbare Goemon 2: Goemon Tabi Nikki
- Ganbare Goemon: Goemon Kiki Ippatsu