Senko: Light that appears suddenly and illuminates ideas. Flash, ray of inspiration. Discover Japan with our Quaterni Senko, a different, original book to learn, to relax, to think and inspire, and in which to reflect your ideas. But also, a book to have fun while you discover a lot of curiosities about Japan, a country as distant and exotic as it is beautiful and attractive. A trip to the Land of the Rising Sun without leaving home.