Phrase book recommendations?

I'm making up my Christmas wish list and just discovered that the next volume of The Dictionary of American Regional English (DARE) isn't due out until 2009. So I need some ideas on another phrase/reference book to request. Any suggestions?

I guess that you have all the obvious ones, so here's a stocking-filler to try - Tony Thorne's 'Shoot the Puppy'. It's a collection of neologisms, mostly UK office/business based and has some good examples. Just in case you don't have it already, I find the first two volumes of Random House's Historical Dictionary of American Slang useful references. It's frustrating that the author took his ball home before P-Z was published though.

Shoot the Puppy. Adding it to my list. I have the Random House books. And it is a shame the series wasn't finished.