Dickens & Rumi

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Unnatural Habits

Age rating, content warnings & parent guide

Kerry Greenwood · 2012

Is Unnatural Habits appropriate for your child? See the reviewed age guidance, content cautions, positive themes, and supporting evidence below.

Explore the age guidance, content cautions, positive qualities, and supporting notes for Unnatural Habits by Kerry Greenwood. This book is content notes include Alcohol or drugs, Death of a character, Frightening scenes; positive qualities include Courage & resilience, Good role models.

Book 19 · Phryne FisherSource checked

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10-second decision

Is this likely to fit your family?

Age guidanceNot listed
Strongest cautionsAlcohol or drugs 3/5 · Death of a character 3/5 · Frightening scenes 3/5
Strongest positivesCourage & resilience 4/5 · Good role models 4/5
Series positionBook 19 · Phryne Fisher
Recommendation3.5/5

Courage & resilience; strongest caution: alcohol or drugs.

This is the quick scan. Open the evidence and methodology below for the basis behind each rating.

Quick context

What parents should know

Courage & resilience; strongest caution: alcohol or drugs.

Readiness snapshotMain watch-out: Alcohol or drugs 3/5
Recommendation 3.5/5

Editorial rating

How this review was built

Dickens & Rumi editorial
Source checkedPublication method
17Scored categories
17Evidence notes
0Explicit 0/5 checks
Nov 7, 2026Last updated

Dickens & Rumi describes what is present; families decide what matters to them. Community reactions are kept separate from official content ratings.

How ratings workReport a rating or series issue
Review depth17 scored categories17 evidence notes
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At a glance

Recommended ageNot listed

Strongest cautions

  • Alcohol or drugs3/5
  • Death of a character3/5
  • Frightening scenes3/5

Strongest positives

  • Courage & resilience4/5
  • Good role models4/5
  • Creativity & curiosity3/5

Reading order

Series progression

All known volumes are shown. Reviewed books include age guidance and cautions; books still being reviewed are clearly marked.

Next volumeBook 20 · Murder and MendelssohnStrongest cautions: Death of a character 3/5 · Romance 3/5Open next review →
  1. Book 5 · The Green Mill Murder
    Alcohol or drugs3/5Death of a character3/5Romance3/5Violence3/5Frightening scenes2/5Graphic injury2/5Sexual content & nudity2/5Strong language2/5LGBTQIA characters1/5Products & advertising1/5Religious themes1/5
    Starting point
  2. Book 7 · Ruddy Gore
    Death of a character3/5Frightening scenes3/5Romance3/5Violence3/5Alcohol or drugs2/5LGBTQIA characters2/5Sexual content & nudity2/5Strong language2/5Graphic injury1/5Products & advertising1/5Religious themes1/5
    About the same
  3. Book 8 · Urn Burial (A Phryne Fisher Mystery)
    Death of a character3/5Romance3/5Violence3/5Alcohol or drugs2/5Frightening scenes2/5Sexual content & nudity2/5Strong language2/5Graphic injury1/5LGBTQIA characters1/5Products & advertising1/5Religious themes1/5
    Gets gentler
  4. Book 19 · Unnatural Habits
    Alcohol or drugs3/5Death of a character3/5Frightening scenes3/5Religious themes3/5Romance3/5Sexual content & nudity3/5Violence3/5Graphic injury2/5LGBTQIA characters2/5Strong language2/5
    Gets more intense
  5. Book 20 · Murder and Mendelssohn
    Death of a character3/5Romance3/5Sexual content & nudity3/5Violence3/5Alcohol or drugs2/5Frightening scenes2/5Graphic injury2/5LGBTQIA characters2/5Religious themes2/5Strong language2/5Products & advertising1/5
    Gets gentler

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What’s in it?

Death of a character3/5
Why this rating?

Murder and deaths are central to the mystery, with investigation and emotional consequences rather than a celebratory treatment.

Graphic injury2/5
Why this rating?

Some crime-scene and injury detail is present, but the novel is not primarily graphic or gruesome.

Strong language2/5
Why this rating?

Some coarse or period-appropriate adult language and insults may occur, without language being a dominant feature.

LGBTQIA characters2/5
Why this rating?

Phryne is portrayed as sexually and romantically open, with same-sex attraction or relationships present but not the sole subject.

Religious themes3/5
Why this rating?

A convent and Catholic religious institutions are important settings, with faith and institutional practice receiving meaningful attention.

Romance3/5
Why this rating?

Adult romantic and sexual relationships, including Phryne's independent love life, are part of the character and story texture.

Frightening scenes3/5
Why this rating?

Kidnapping, threats, dangerous investigations, and oppressive institutional settings create sustained suspense.

Sexual content & nudity3/5
Why this rating?

Adult sexual relationships, sexual references, and exploitation-related themes occur; treatment is more mature than explicit erotica.

Alcohol or drugs3/5
Why this rating?

Drug use and drug-related crime are relevant to the mystery; adult drinking and other substance references also appear.

Violence3/5
Why this rating?

The detective investigates murders and faces criminal danger, threats, and physical confrontations, though violence is not the sole focus.

What’s good in it?

Courage & resilience4/5
Why this rating?

Characters confront murder, danger, and powerful institutions with determination and principled bravery, sometimes taking substantial risks.

Creativity & curiosity3/5
Why this rating?

The investigation rewards observation, improvisation, deduction, and inventive problem-solving, especially through Phryne's unconventional methods.

Diverse representation3/5
Why this rating?

The cast includes women with varied roles and perspectives, sexual diversity, and people across social positions in historical Melbourne.

Educational value2/5
Why this rating?

The historical Melbourne setting and social institutions provide incidental period and cultural context, but education is not the main purpose.

Kindness & empathy3/5
Why this rating?

Care for missing and vulnerable girls, loyalty, empathy, and practical help are important counterweights to the crime plot.

Positive messages3/5
Why this rating?

The story supports justice, protecting vulnerable people, autonomy, and challenging abusive or hypocritical institutions.

Good role models4/5
Why this rating?

Phryne is resourceful, compassionate, self-directed, and willing to defend vulnerable people, though her adult choices are not all suitable for children.

Family discussion

Talk about it

Conversation starters based on this title’s published content notes.

  1. What did courage look like in this story? Was being brave always the same as being fearless?
  2. How were alcohol or drugs portrayed, and what consequences did the story show?
  3. Which choice in Unnatural Habits would you have made differently, and why?
  4. Who changed the most in Unnatural Habits, and what caused that change?
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Community perspective — separate from editorial ratings

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