- The Global World and Its Manifold Faces: Otherness as the Basis of Communication
- Signifying and Understanding: Reading the Works of Victoria Welby and the Signific Movement
- Sign Studies and Semioethics: Communication, Translation and Values
- The Global World and Its Manifold Faces: Otherness as the Basis of Communication
- On the Past, Present, and Future of Semioethics: A Dialogue with Susan Petrilli (Routledge Focus on Linguistics)











