Speaking of books: walking past Waterstone's, I noticed that Ian Rankin's latest book, Exit Music, is already on half price sale there. So I bought it also.
On my recent London trip, I also went to see the Weapons of Mass Communication exhibition at the Imperial War Museum. This is a chronological display of propaganda posters from different countries for WW I & II, interwar Europe as well as for the cold war and the new world order. It is fascinating to compare the different countries' different approaches to the same thing, using an eerily appealing visual language. In fact, it's so fascinating that I got the book, too!