Book excerpt: This book, at the crossroads of creativity, design and interdisciplinary studies, offers an overview of these major trends in scientific research, society, culture and economics. It brings together different approaches and communities around a common reflection on interdisciplinary creative design thinking. This collective effort provides a unique dialogical and convergent space that deals with the challenges and opportunities met by researchers and practitioners working on design thinking, creativity and inter- and transdisciplinarity, or at the interface between these areas.