Holy Sister
Nona Grey’s story reaches its shattering conclusion in the third instalment of Book of the Ancestor.
THEY CAME AGAINST HER AS A CHILD. NOW THEY FACE THE WOMAN.
The ice is advancing, the Corridor narrowing, and the empire is under siege from the Scithrowl in the east and the Durns in the west. Everywhere, the emperor’s armies are in retreat.
Nona faces the final challenges that must be overcome if she is to become a full sister in the order of her choice. But it seems unlikely that Nona and her friends will have time to earn a nun’s habit before war is on their doorstep.
Even a warrior like Nona cannot hope to turn the tide of war.
The shiphearts offer strength that she might use to protect those she loves, but it’s a power that corrupts. A final battle is coming in which she will be torn between friends, unable to save them all. A battle in which her own demons will try to unmake her.
A battle in which hearts will be broken, lovers lost, thrones burned.
HOLY SISTER completes the Book of the Ancestor trilogy that began with RED SISTER and GREY SISTER. A ground-breaking series, it has established Mark Lawrence as one of the most exciting new voices in modern speculative fiction.
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Mark Lawrence
Mark Lawrence writes with the kind of precision that feels almost dangerous—he has a way of drawing you into worlds where every word counts, every moment is filled with tension, and every choice carries weight. His stories, as intricate as they are brutal, weave together a raw exploration of human nature, often set against landscapes both bleak and beautiful. Readers step into his books not just to follow a plot, but to feel something profound shift inside them.
Born in the UK, Lawrence's early life wasn’t shaped by fantasy novels or fairy-tale heroes. Instead, he grew up with a love for the real and the gritty, which led him to study mathematics and work in the world of technology. His transition to writing wasn’t immediate, but it was inevitable. After years spent in the heart of logic and numbers, Lawrence's creative side finally broke free, channeling his sharp mind into dark, poignant tales that capture the nuances of struggle, survival, and self-doubt.
Book of the Ancestor
An epic fantasy trilogy about a girl of rare talents who enters a convent to learn the art of combat and is drawn into a battle for empire.
Book of the Ancestor consists of three books — considered a complete series. The current recommended reading order for the series is provided below.
Main series Abeth
