NisiOisin revealed in an interview in the Nisio Tsūshin newsletter that he is aiming to publish Owarimonogatari , the second-to-last book in his Monogatari series, in April. Tsukimonogatari was released in September. The final book, Zokuowarimonogatari , was slated for next year, although NisiOisin has not said if this is still the case.

In addition, the newsletter is advertising that an art collection for the Monogatari series by illustrator VOFAN is in production.

NisiOisin has also scheduled his Hitsūden novel for the end of February. Kodansha's Afternoon KC imprint is scheduled to publish the fourth volume of Zerozaki Sōshiki no Ningen Shiken in April.

[Via Moe Ota News Sokuhō]