House of Many Ways is the final instalment in the Howl's Moving Castle book series, the title novel having already been adapted by Studio Ghibli. The book features a young strong female protagonist, a sarcastic blunt male lead, magic, cooking, and cleaning, all common features in Studio Ghibli movies. 

This is why we believe House of Many Ways was always meant to be a Studio Ghibli movie. 

Overall we believe that this would be a great project for the Studio to take on, and that it would bring great joy to Ghibli and Diana Wayne Jones fans alike.

This petition will be sent to Studio Ghibli.