When a powerful vizier curses Jasna, a red thread draws her to his palace while death follows close behind. Her soul, bound to stone, begins to splinter - until a desperate spell casts her into Syanka, a realm shaped by old stories.

There, Jasna must navigate a world of beasts, bargains, and unexpected allies to reclaim her soul and rescue Iliya - once her betrothed who left to plead with the vizier for her soul, but never returned - now a pawn in something darker. But the thread is tightening, and if she cannot reach the vizier's palace in time, it will pull her to her death.

For fans of Spinning Silver and The Winternight Trilogy, Threadbound weaves dark magic, Slavic folklore, and Ottoman-inspired intrigue into a tale that spins across realms.