A.G. Slatter

About A.G. Slatter

Our Lady of Battles: From the multi-award-winning author of The Briar Book of the Dead, comes an enthralling gothic fairy tale of witches, lady knights, twisted conspiracies and a coveted enchanted throne. Set in Slatter’s much-loved Sourdough universe, this dark magical fantasy is perfect for fans of The Everlasting by Alix E. Harrow and Nettle & Bone by T. Kingfisher. Her Grace, the True Princess Emlyn Mentoras, has come home after twenty years. The sole survivor of the slaughtered royal family of Five Ports, her life’s been dedicated to winning back her kingdom from the vicious Woodcutter Kings.

Upcoming Titles

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  Our Lady of Battles February 2, 2027

  From the multi-award-winning author of The Briar Book of the Dead, comes an enthralling gothic fairy tale of witches, lady knights, twisted conspiracies and a coveted enchanted throne. Set in Slatter’s much-loved Sourdough universe, this dark magical fantasy is perfect for fans of The Everlasting by Alix E. Harrow and Nettle & Bone by T. Kingfisher. Her Grace, the True Princess Emlyn Mentoras, has come home after twenty years. The sole survivor of the slaughtered royal family of Five Ports, her life’s been dedicated to winning back her kingdom from the vicious Woodcutter Kings.

  View on Amazon: Our Lady of Battles

Earlier Books

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  A Forest, Darkly February 10, 2026

  Perfect for fans of Ava Reid and Lucy Holland, this is a page-turning dark fantasy of persecuted witches, snatched children, twisted magic, changelings and the sins that bind. Set in the multi-award-winning author's acclaimed Sourdough universe, this standalone story sits alongside previous novels, including All the Murmuring Bones and The Briar Book of the Dead. Deep in the forest lives Mehrab the witch, quietly battling her demons.

  View on Amazon: A Forest, Darkly
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  The Cold House October 7, 2025

  Winner of the 2025 Australasian Shadow Awards for Long Fiction. When Everly’s husband and young daughter die in a car crash she finds out nothing is quite what she thought… Secrets, lies and grief collide in this funny, tragic, intimate and utterly compelling horror novella. Written by the acclaimed author of the Sourdough Universe novels and winner of multiple awards including the Shirley Jackson and World Fantasy, this searing tale is perfect for fans of Rachel Harrison, Delilah S. Dawson and Sarah-Maria Griffin.

  View on Amazon: The Cold House
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  Bound in Blood September 9, 2025

  A chilling anthology of nineteen stories of cursed and haunted books; featuring malevolent second-hand books, cursed novelizations, unsettling journals and the end of the world. From award-winning authors including Eric LaRocca, Charlie Higson, Kim Newman and A. G. Slatter. Perfect for fans of When Things Get Dark. You find it hidden in the dark corner of the bookstore; tucked away in a box in the attic, desperate to be read; lurking on your bookshelf, never seen before. Crack the spine, feel the ancient pages. Read it aloud, if you dare.

  View on Amazon: Bound in Blood
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  The Secret Romantic's Book of Magic June 24, 2025 View on Amazon: The Secret Romantic's Book of Magic
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  The Crimson Road February 11, 2025 View on Amazon: The Crimson Road
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  Path of Thorns June 27, 2023 View on Amazon: Path of Thorns
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  All the Murmuring Bones March 9, 2021 View on Amazon: All the Murmuring Bones

More New Books Coming Up

• A Deal in Death by Jaclyn Rodriguez · Feb 2, 2027
• A Great Place to Raise a Family by Tracey Lien · Feb 2, 2027
• Bone Black by Marten Swift · Feb 2, 2027
• Good Girls and Alpha Males by Madeline Peltz · Feb 2, 2027
• It's Only a Game by Sam Rebelein · Feb 2, 2027
• Just Scoring With Love by Lauren Blakely · Feb 2, 2027
• Malice by Jonathan Kellerman · Feb 2, 2027
• Merciful Carnage by Sara Hashem · Feb 2, 2027
• Merciless by Cortney L. Winn · Feb 2, 2027
• Milkiverse by Kelly Murashige · Feb 2, 2027

See All: Upcoming Books ›