Much excitement for Haruki Murakami fans today after his Japanese publisher announced that he'd be publishing a new novel this April. It's been three years since the original edition of the last volume of Murakami's 1Q84 was published in Japanese – a little over a year since it was published in English translation - so readers are understandably hungry for more, but no details other than the publication date, not even the title, were given away by Bungeishunju.

It's "the worst form of teasing possible", concludes the Japan Daily Press, mournfully. Fans are in a frenzy of excitement , and in the absence of any more information, are speculating about what the book will cover.

"I bet it will contain ear porn, a lonely man, a teenage/under-age girl, the war in Manchuria [and] some cooking," opines one reader, probably fairly accurately. The NY Daily News, meanwhile, predicts that it's "safe to bet that there will be cats (that may or may not talk) and probably some awkward sex, too", while there's also talk that it could be a fourth part to 1Q84.

What we need, I feel, is a Haruki Murakami plot generator to keep us going until the mystery book is translated into English. It's that, or learn Japanese. Can anybody help out? It must start with a disappearing cat, surely...