There is little evidence to suggest that the Japanese had ever contemplated a Jewish state or a Jewish autonomous region,[29] something that the Soviet Union had already established in 1934. In 1979 Rabbi Marvin Tokayer and Mary Swartz authored a book called The Fugu Plan. In this partly fictionalized account, Tokayer & Swartz gave the name the 'Fugu Plan' to the 1930s memorandums.