Longevity Secrets of Takayama Village, the Longest-Lived Village in Japan
I have read another book written by Dr. Takuji Shirasawa called Choju no Sato Takayama Mura no Nagaiki Resipi, The Longevity Recipe from Takayama Village, the Longevity Village.
Dr. Shirasawa thinks Takayama Village in Nagano Prefecture is the longest-lived village in Japan now and it is in the spotlight among longevity researchers.