Granny Witches - Barbara G Tarn - Bog

Not old, experienced. There is no retirement from witchcraft.
Flaminia, Lavinia and Erminia - proficient in natural magic such as herbalism, alchemy and astrology - still practice what their mothers and grandmothers taught them, and come together when a supernatural evil threatens Flaminia's grandson.
A riveting novel dealing with eternal youth, love spells and curses of all kinds.