What is 10・21?
Publisher: “What is 10・21”
"What is 10/21?" complies documentary photographs of students and workers protesting against the extension of the US-Japan Security Treaty. Both the publisher of the book and the photographers are anonymous, and it has become avery important document of the leftist movements in the 60-70s of Japan, that happened alongwith the international upheaval of the new left politics.