The Shadow Warriors is a genre-busting novel of suspense, incorporating international locales (Singapore, Hong Kong, Boston, Brussels and Germany), technology (software agents) and the derring-do at a German university. The story is framed by an outbreak of information warfare. Emma Lee Davis, a web security consultant, must dredge up a painful summer in her past to discover a means to end the info-war that has disrupted civilization.
Something not seen in the U.S. are kiosks full of colorful posters advertising concerts, theater events, etc. That is one of the things we always photograph in Europe. Here is a sample.
Another lovely feature of European cities are the flower vendors and the custom of bringing flowers for one's hostess. I hope this custom is still alive and well. Here is a flower vendor. Emma, the protagonist of The Shadow Warriors, always had a vase of flowers in her room. She missed her garden.