If you liked Schott's Original Miscellany, and I loved it, then you are sure to like the sequel.
I was a little sceptical as to how Schott would write a Miscellany on a narrow subject like food and drink - but on opening the book I realised that it was not that narrow after all! He has everything from how to sharpen a carving knife to a list of slaves at a Roman feast (there was even a slave to fan the guests with peacock feathers....). In between are famous lasts meals, poisonous mushrooms, how to mix the perfect Martini (and a host of other cocktails) - and, of course, how to cure a hangover. He's got some useful stuff (cooking times, freezer temperatures) - but he doesn't get carried away with making the book to useful... there are wonderful pages on absinthe, gout, vitamins in beer, curry types, cigar measurement... and on and on!
Moreover, the whole book has the same lovely, elegant feel as the first - and it looks just wonderful on my shelf next to the Original. Don't think, however, it will transform you into a chef overnight... I spend far too much time flicking through the book to actually go and cook anything!