Just wondering if anyone knew what the next book in the series is ACTUALLY gonna be called.

The best I can tell is that the next Next book is *tentatively* titled "One of Our Thursdays is Missing", but that's just what Jasper's leaning toward at the moment, according to what he said at his signing in July. But he also said (if I recall correctly) that before that he'd do the next Nursery Crime book, The Last Great Tortoise Race, as well as possibly a new book not part of either series. He does seem to change his mind frequently, though.

Well, looking at his writing process, I can imagine....

__________________________________
'We're all mad here. I'm mad, you're mad." [said the Cat.]
"How do you know I'm mad?" said Alice.
"You must be," said the Cat, "Or you wouldn't have come here."
- Lewis Carroll, Alice's Adventures In Wonderland

sic