Apocalypse Meow is a three volume manga series written and illustrated by Motofumi Kobayashi. It was originally published in Japan as Cat Shit One (Japanese: キャットシットワン Hepburn: Kyatto Shitto Wan) in 1998 by Softbank Publishing, but was renamed for the US release to parody the title of the film Apocalypse Now, which also took place during the Vietnam War. It was published in the UK (printed in Canada) in 2004 by ADV Manga. It was also released in Poland in 2006, also under the title Cat Shit One. It has been released in France, Belgium and Spain, as Cat Shit One, by Glénat in 2006.