August was a great month for Z/Yen press coverage. First, we had excellent coverage in Financial News and Financial Productsfor our work on investment banking costs. But many would conclude that the crowning achievement was some strikingly original coverage in The Economist of 18 August, "Fishy Maths", for our work in estimating the economic value added by environmental sustainability certification. However, rumours reach us that a mysterious "MM" of London, E1 is prouder of his letter on the etiquette of revolving doors in The Sunday Times Style section of 12 August. The ponderous letter inspired Mrs Mills to write "it was sapping me of the will to live". Anyone who has ever worked with Z/Yen’s MM will understand her sentiments entirely.