The present book is based on the presentations made during the IXth International School on Lexicography “Multi-disciplinary Lexicography: Traditions and Challenges of the XXIst century” (Ivanovo State University, September 8-10, 2011) and continues a series of collective monographs devoted to theoretical and practical problems of lexicography, published by Cambridge Scholars Publishing in 2007, 2009, 2010. The scope of topics discussed in four parts (Dictionary as a Cross-road of Language and Culture, Dictionary Use and Dictionary Criticism, Terminology and LSP Studies, Projects of New Dictionaries) is rather wide and focuses on burning problems of European, Russian and world lexicography, as well as on projects of new dictionaries. The book might be interesting for theoreticians, practitioners, and students of linguistic faculties.