The original Japanese version
The Art of InuYasha (犬夜叉─高橋留美子原画全集, "Inuyasha - Takahashi Rumiko Gengazenshū") is an art-book written by Rumiko Takahashi. It was released in Japan and the United States in 2005. The book contains interviews with the people behind the anime, voice actors, and Takahashi herself.