George Middeldorp is international law librarian and lecturer in international law and air law a t the Law Faculty of Utrecht University. There he also teaches legal research skills to both students and academic staff. He received an MA degree in Political Science and an LL.M. degree in International Law (both with Hons) from the University of Amsterdam. George has published the guide Conducting research in public international law; an introduction to the information sources. In addition, he is member of the editorial boards of the Dutch law librarians journal, of a weekly electronic newsletter on legal internet sources (JIB) , and of a loose leaf series on transport law.