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Cover of Witch King

Science Fiction · 2023 · PG-13

Witch King

by Martha Wells

He woke up at the bottom of a lake. Someone tried to kill a demon. They failed.

Winner of the Locus Award! From the breakout SFF superstar author of Murderbot comes a remarkable story of power and friendship, of trust and betrayal, and of the families we choose. "I didn't know you were a... demon." "You idiot. I'm the demon." Kai's having a long day in Martha Wells' WITCH KING.... After being murdered, his consciousness dormant and unaware of the passing of time while confined in an elaborate water trap, Kai wakes to find a lesser mage attempting to harness Kai’s magic to his own advantage. That was never going to go well. But why was Kai imprisoned in the first place? Wh

For14+GenreScience FictionLength368 pagesRead time~9.5 hours

This analysis was generated by AI from publicly available reader reviews, literary criticism, and book discussions. It has not been verified by a BookLens community reviewer and may contain errors. Be the first to verify →

Content snapshot

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What's in this book, at a glance — five things readers want to know before they start.

Violence

A lot

Fantasy combat and violence; some deaths in battle; demon-related supernatural threat

Language

Barely any

Mild language in a fantasy register

Sexual Content

Barely any

No explicit content; some adult relationships in backstory

Substance Use

None

No substance use

Emotional Intensity

Some

A protagonist reassembling identity after forced imprisonment; the political aftermath of war; moral weight of decisions made across a long life

What this book is about

Kai is a demon — a powerful one — who wakes up imprisoned at the bottom of a lake, his body bound and his memory incomplete. To escape, he must inhabit a recently dead body and piece together what happened while preventing whatever was being planned. Told in alternating timelines between the present escape and the past coalition that shaped Kai's world, Witch King is a secondary world fantasy about power, loyalty, and what it means to build something worth protecting — from the author of the Murderbot Diaries.

Notes for sensitive readers

Reader-flagged moments and themes that may affect your experience.

fantasy violence including deaths

complex non-linear structure requires attention

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