Apologies to all. Halloween came and went and the following day I waylaid my niece, who incidentally had been a cat the night before, and asked her to pick a name out of the cauldron for the giveaway. I wrote to the lucky person, posted the book, and got her reply saying that she loved the book. And I've only just remembered that I didn't tell you. Shame on me.
Congratulations Annie! And thank you all for being such good sports.