The Art of Splatoon
From Inkipedia, the Splatoon wiki
The The Art of Splatoon (スプラトゥーン イカすアートブック Supuratūn Ikasu Ātobukku) is a book of official art from Splatoon, released in Japan on October 10, 2015. It contains over 300 pages of concept art, character designs, and other topics from the game.[1]
The book is published by Kadokawa Dwango and is estimated to be sold for 2,400 yen.[2] It is soon to release in North America on June 2017, and it is published by Dark Horse Comics.[3]