WINNER OF THE STELLA PRIZEONE OF VOGUE'S BEST BOOKS OF THE YEARThe lives of three women weave together across centuries in this dazzling and empowering portrait of their resilience through the ages.  Surging out of the sea, the Bass Rock has always borne witness to the lives that pass under its shadow on the Scottish mainland. And across the centuries, the fates of three women are inextricably linked to this place and to one another: Sarah, accused of being a witc