The disclaimer pictured below is from one of those very short, self-published Success books that promise like "25 business secrets guaranteed to work". It must be the funniest disclaimer I've read yet.
I particularly like:
"... the author is still not an expert and doesn't know about all possible nuances and details. Therefore this book doesn't mean to put you in trouble at all - no, not at all!!!"
Including the three exclamation marks. Very legalese! :-)
I read Amazon's sample, and the 25 "secrets" (the word is actually in quotation marks in the very long title) are sound, but unsurprising. "Don't believe everything you hear," "do a lot of marketing," "outsource your work" and such.