Thanks Bluebells - no the changes never happened on Amazon as far as I know. I still wonder if they'll change a couple of weeks for now.
In the meantime, the sale continues on Mobipocket site, but that's the last chance. I believe mobi files are quite good for kindles. Which of course makes sense given they are owned by Amazon!
http://www.mobipocket.com/en/eBooks/...?BookID=179573
For all Drollerie books go here:
http://www.mobipocket.com/en/eBooks/...t&pageNumber=3