The Institution of Engineering and Technology (IET) has more than 150,000 members worldwide. It is the largest professional engineering society in Europe and the second largest of its type in the world. Its publishing activities produce a wide variety of journals, books and conference proceedings. The IET also produces Inspec which is the leading English-language bibliographic information service providing access to the world's scientific and technical literature in physics, electrical engineering, electronics, communications, control engineering, computers, computing, information technology, manufacturing, production and mechanical engineering. Visit the IET stand to find out more about IET Digital Library, Inspec Direct and IET Discover, a new social bookmarking service.