An unheralded grandmothers' movement is changing the world. Insurgent grandmothers are using their power to fight for a better future for grandchildren everywhere. Grandmother Power profiles activist grandmothers in 15 countries on five continents who tell their compelling stories in their own words. Gianturco's full-colour images and her heroines' amazing tales make this inspiration for everyone and it cements the power of grandmothers worldwide. All author royalties will be donated to the Stephen Lewis Foundation - Turning the Tide of AIDS in Africa.