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Six of Crows (Six of Crows, #1) (2025) Parents Guide: Is the book OK for kids?

Age Rating, Sex, Violence & Language

BOOK ONE of the [Six of Crows Duology](https://openlibrary.org/works/OL19758128W/Six_of_Crows_Crooked_Kingdom) Six of Crows is a fantasy novel written by the Israeli-American author Leigh Bardugo published by Henry Holt and Co. in 2015. The story follows a thieving crew and is primarily set in the city of Ketterdam, loosely inspired by Dutch Republic–era Amsterdam. The plot is told from third-person viewpoints of seven different characters. The novel is followed by [Crooked Kingdom](https://openlibrary.org/works/OL17597665W)… Sign up for the full guide

Young Adult • 2025 • 496 pages • Lexile 760L (roughly grades 4–5 reading difficulty)

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In the gritty city of Ketterdam, teenage criminal mastermind Kaz Brekker assembles a crew of six outcasts for an impossible heist: breaking into an impenetrable fortress. A twisty fantasy of thieves, loyalty, and survival with a diverse cast carrying dark pasts.

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Is Six of Crows (Six of Crows, #1) appropriate for kids?

In the gritty city of Ketterdam, teenage criminal mastermind Kaz Brekker assembles a crew of six outcasts for an impossible heist: breaking into an impenetrable fortress. A twisty fantasy of thieves, loyalty, and survival with a diverse cast carrying dark pasts. Read more — free account

Content severity in Six of Crows (Six of Crows, #1)

Sex Mild 2/10
Violence Intense 8/10
Language Moderate 3/10
Substances Strong 6/10
Themes Moderate 4/10

What happens in Six of Crows (Six of Crows, #1), moment by moment

  1. p. 12 💬 Language 2/10
  2. p. 28 ⚔ Violence & Gore 7/10
  3. p. 40 🔥 Mature Themes 3/10
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Sex and nudity in Six of Crows (Six of Crows, #1)

The book contains mild sexual content primarily focused on romantic tension and the characters' histories. Inej Ghafa was formerly enslaved in a brothel known as the Menagerie, and while no explicit acts are described, the trauma of her forced physical labor is a recurring element of her character arc. Kaz Brekker suffers from severe haphephobia (fear of touch) which complicates his growing feelings for Inej and creates significant emotional longing. Nina Zenik and Matthias Helvar share several scenes of physical…

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Violence and gore in Six of Crows (Six of Crows, #1)

Violence is frequent and can be quite graphic, reflecting the gritty nature of the Barrel's criminal underworld. Kaz Brekker is known for his ruthlessness, notably using his cane as a weapon and, in one early chapter, gouging out an antagonist's eye. There are multiple shootouts involving pistols, heartrending descriptions of Grisha being experimented on, and scenes of torture where characters are threatened with physical mutilation. During the infiltration of the Ice Court, many guards and soldiers are killed in…

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Language in Six of Crows (Six of Crows, #1)

The language is moderate with a variety of insults and fantasy-specific slurs used throughout the narrative. Profanity such as 'damn,' 'hell,' and 'bastard' occurs with regularity, alongside more aggressive terms like 'shit.' In the city of Ketterdam, characters often use street slang or derogatory terms for different ethnicities or social classes, such as 'drüskelle' (witch-hunter) being used with venom. While the most extreme four-letter profanities are largely avoided, the dialogue is cynical and reflects the…

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Drugs, alcohol, and smoking in Six of Crows (Six of Crows, #1)

Substance use is a central plot point, specifically the synthetic drug 'jurda parem' which enhances Grisha powers at a devastating cost. The narrative describes the physical and mental degradation of addicts who become enslaved to the drug's effects and suffer agonizing withdrawal symptoms. Beyond the magical drug, characters frequently consume 'jurda,' a stimulant similar to tobacco or coffee that stains the teeth orange. Alcohol is present in the taverns and gambling halls of Ketterdam, with characters like…

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Mature themes in Six of Crows (Six of Crows, #1)

The narrative explores heavy themes of trauma, exploitation, and the search for belonging among outcasts. Each member of the crew carries deep psychological scars, from Inej’s history of human trafficking to Kaz’s grief over his brother’s death during a plague outbreak. The concept of 'found family' is central as the protagonists learn to trust one another despite their various betrayals and cynical worldviews. Institutionalized prejudice is a major theme, particularly the Fjerdan persecution of Grisha as 'demons'…

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Frequently Asked Questions

Is Six of Crows (Six of Crows, #1) appropriate for kids?

Bontent's parent guide suggests Six of Crows (Six of Crows, #1) is best for ages 14+. In the gritty city of Ketterdam, teenage criminal mastermind Kaz Brekker assembles a crew of six outcasts for an impossible heist: breaking into an impenetrable fortress. A twisty fantasy of thieves, loyalty, and…

What age rating does Six of Crows (Six of Crows, #1) have?

Books don't carry official age ratings. Six of Crows (Six of Crows, #1) is published for a Young Adult audience, and Bontent's independent parent guide recommends it for ages 14+.

What reading level is Six of Crows (Six of Crows, #1)?

Six of Crows (Six of Crows, #1) is 496 pages and its reading level is Lexile 760L (roughly grades 4–5 reading difficulty). Bontent recommends it for ages 14+.

What is Six of Crows (Six of Crows, #1) about?

In the gritty city of Ketterdam, teenage criminal mastermind Kaz Brekker assembles a crew of six outcasts for an impossible heist: breaking into an impenetrable fortress. A twisty fantasy of thieves, loyalty, and survival with a diverse cast carrying dark pasts.

Is there sex or nudity in Six of Crows (Six of Crows, #1)?

The book contains mild sexual content primarily focused on romantic tension and the characters' histories. Inej Ghafa was formerly enslaved in a brothel known as the Menagerie, and while no explicit acts are described, the trauma of her forced physical labor…

How violent is Six of Crows (Six of Crows, #1)?

Violence is frequent and can be quite graphic, reflecting the gritty nature of the Barrel's criminal underworld. Kaz Brekker is known for his ruthlessness, notably using his cane as a weapon and, in one early chapter, gouging out an antagonist's eye. There…

Is the language in Six of Crows (Six of Crows, #1) appropriate for kids?

The language is moderate with a variety of insults and fantasy-specific slurs used throughout the narrative. Profanity such as 'damn,' 'hell,' and 'bastard' occurs with regularity, alongside more aggressive terms like 'shit.' In the city of Ketterdam…

Are drugs, alcohol, or smoking depicted in Six of Crows (Six of Crows, #1)?

Substance use is a central plot point, specifically the synthetic drug 'jurda parem' which enhances Grisha powers at a devastating cost. The narrative describes the physical and mental degradation of addicts who become enslaved to the drug's effects and…

What mature themes appear in Six of Crows (Six of Crows, #1)?

The narrative explores heavy themes of trauma, exploitation, and the search for belonging among outcasts. Each member of the crew carries deep psychological scars, from Inej’s history of human trafficking to Kaz’s grief over his brother’s death during a…

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