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Green Mars (2013) Parents Guide: Is the book OK for kids?

Age Rating, Sex, Violence & Language

In the Nebula Award winning Red Mars, Kim Stanley Robinson began his critically acclaimed epic saga of the colonization of Mars, Now the Hugo Award winning Green Mars continues the thrilling and timeless tale of humanity's struggle to survive at its farthest frontier.Nearly a generation has passed since the first pioneers landed, but the transformation of Mars to an Earthlike planet has just begun The plan is opposed by those determined to preserve the planets hostile, barren beauty. Led by rebels like Peter Clayborne, these young… Sign up for the full guide

Adult • 2013 • 656 pages • Grade 11+

3.8
Average rating by Bontent members
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Age
16+

Green Mars is a complex, hard science-fiction epic that continues the saga of Martian colonization and terraforming. The book earns its adult rating due to dense political and philosophical debates, scenes of revolutionary violence including sabotage and military conflict, and frank depictions of adult relationships and sexuality. While less visceral than its predecessor, parents should note several intense sequences involving torture… Sign up for the full guide

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Is Green Mars appropriate for kids?

Green Mars is a complex, hard science-fiction epic that continues the saga of Martian colonization and terraforming. The book earns its adult rating due to dense political and philosophical debates, scenes of revolutionary violence including sabotage and military conflict, and… Read more — free account

Content severity in Green Mars

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

What happens in Green Mars, moment by moment

  1. p. 44 ♥ Sex & Nudity 4/10
  2. p. 62 🔥 Mature Themes 2/10
  3. p. 85 💬 Language 3/10
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Sex and nudity in Green Mars

The narrative contains several scenes of physical intimacy and frank discussions regarding Martian-born children and the biological complexities of reproduction in low gravity. Characters like Nirgal and Art explore fluid relationships and polyamory, reflecting a cultural shift away from Earth-based norms. While the descriptions are candid, they generally focus more on the psychological or scientific implications of long-term Martian habitation than graphic anatomical detail. Later chapters explore the aging…

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Violence and gore in Green Mars

Moderate to heavy violence is present, predominantly related to political revolution and the harsh realities of survival. The plot includes depictions of industrial accidents, high-stakes sabotage, guerrilla warfare, and a heavy-handed military crackdown by Transitional Authority forces. One particularly distressing sequence in Chapter 7 involves the clinical, high-tech interrogation and torture of a main character, Kasei, which is described with a cold, unsettling detachment. Additionally, the flooding of the…

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Language in Green Mars

Occasional strong language including 'fuck' and 'shit' appears throughout the text, though the frequency is relatively low for a novel exceeding 600 pages. These terms are most commonly utilized during moments of intense tactical failure, high stress, or interpersonal anger among the leadership. The dialogue also features various anatomical terms and blunt scientific descriptors of the human body. Characters often express their frustration through intellectualized insults or heated political debates rather than a…

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Drugs, alcohol, and smoking in Green Mars

Social drinking of alcohol, including wine and kava, is common during underground gatherings and diplomatic dinners. The text also features significant discussions regarding the use of longevity treatments and pharmacological aids to help characters cope with the psychological pressures of Martian life. Characters like Michel, a psychologist, analyze the need for mood stabilizers or cognitive enhancers in the face of isolation and 'the quickening' of time. There is no glamorization of substance abuse, as the focus…

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Mature themes in Green Mars

The novel features a heavy focus on environmental ethics, specifically the conflict between 'Red' Mars preservationists and 'Green' terraformers. It explores the morality of revolution, the nature of memory as it relates to extreme aging, and the political struggle between corporate interests and personal liberty. Characters grapple with the loss of the original Martian landscape and the guilt associated with radical planetary change. The narrative delves deeply into gift economies, democratic models, and the…

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Frequently Asked Questions

Is Green Mars appropriate for kids?

Bontent's parent guide suggests Green Mars is best for ages 16+. Green Mars is a complex, hard science-fiction epic that continues the saga of Martian colonization and terraforming. The book earns its adult rating due to dense political and philosophical debates, scenes of…

What age rating does Green Mars have?

Books don't carry official age ratings. Green Mars is shelved by its publisher as Adult, but that's a marketing category, not a content rating — Bontent's own review of what's actually on the page puts it at ages 16+.

What reading level is Green Mars?

Green Mars is 656 pages and its reading level is Grade 11+. Bontent recommends it for ages 16+.

What is Green Mars about?

Green Mars is a complex, hard science-fiction epic that continues the saga of Martian colonization and terraforming. The book earns its adult rating due to dense political and philosophical debates, scenes of revolutionary violence including sabotage and military conflict, and frank depictions of adult relationships…

Is there sex or nudity in Green Mars?

The narrative contains several scenes of physical intimacy and frank discussions regarding Martian-born children and the biological complexities of reproduction in low gravity. Characters like Nirgal and Art explore fluid relationships and polyamory…

How violent is Green Mars?

Moderate to heavy violence is present, predominantly related to political revolution and the harsh realities of survival. The plot includes depictions of industrial accidents, high-stakes sabotage, guerrilla warfare, and a heavy-handed military crackdown by…

Is the language in Green Mars appropriate for kids?

Occasional strong language including 'fuck' and 'shit' appears throughout the text, though the frequency is relatively low for a novel exceeding 600 pages. These terms are most commonly utilized during moments of intense tactical failure, high stress, or…

Are drugs, alcohol, or smoking depicted in Green Mars?

Social drinking of alcohol, including wine and kava, is common during underground gatherings and diplomatic dinners. The text also features significant discussions regarding the use of longevity treatments and pharmacological aids to help characters cope with…

What mature themes appear in Green Mars?

The novel features a heavy focus on environmental ethics, specifically the conflict between 'Red' Mars preservationists and 'Green' terraformers. It explores the morality of revolution, the nature of memory as it relates to extreme aging, and the political…

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