Dickens & Rumi

book

The Forgotten Sisters

Age rating, content warnings & parent guide

Shannon Hale · 2015

Is The Forgotten Sisters 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 The Forgotten Sisters by Shannon Hale. This book is content notes include Frightening scenes, Romance, Violence; positive qualities include Courage & resilience, Creativity & curiosity.

Book 3 · Princess AcademySource checked

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10-second decision

Is this likely to fit your family?

Age guidanceNot listed
Strongest cautionsFrightening scenes 2/5 · Romance 2/5 · Violence 2/5
Strongest positivesCourage & resilience 4/5 · Creativity & curiosity 4/5
Series positionBook 3 · Princess Academy
Recommendation4/5

Courage & resilience; strongest caution: frightening scenes.

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: frightening scenes.

Readiness snapshotMain watch-out: Frightening scenes 2/5
Recommendation 4/5

Editorial rating

How this review was built

Dickens & Rumi editorial
Source checkedPublication method
14Scored categories
14Evidence notes
2Explicit 0/5 checks
Oct 31, 2026Last updated

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

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Review depth14 scored categories14 evidence notes
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At a glance

Recommended ageNot listed

Strongest cautions

  • Frightening scenes2/5
  • Romance2/5
  • Violence2/5

Strongest positives

  • Courage & resilience4/5
  • Creativity & curiosity4/5
  • Good role models4/5

Reading order

Series progression

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

  1. Book 1 · PRINCESS ACADEMYAges 10+
    Frightening scenes3/5Death of a character2/5Romance2/5Violence2/5Graphic injury1/5Religious themes1/5
    Starting point
  2. Book 2 · PRINCESS ACADEMY: PALACE OF STONEAges 11+
    Frightening scenes3/5Romance3/5Violence3/5Death of a character2/5Graphic injury1/5Strong language1/5
    Gets more intense
  3. Book 3 · The Forgotten Sisters
    Frightening scenes2/5Romance2/5Violence2/5Death of a character1/5Religious themes1/5Strong language1/5
    Gets gentler

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What’s in it?

Death of a character1/5
Why this rating?

The history of the academy involves references to past tragedies, but no central character death occurs during the narrative.

Strong language1/5
Why this rating?

Only very mild, infrequent name-calling or frustration is expressed.

Romance2/5
Why this rating?

Features age-appropriate crushes and romantic developments fitting for a middle-grade novel.

Frightening scenes2/5
Why this rating?

The isolated, cold, and harsh environment provides some tense moments for the characters.

Violence2/5
Why this rating?

Includes scenes of mild peril, physical struggle, and threats within a school setting.

Checked and not flagged

No concern recorded in these categories

These categories were explicitly scored 0/5 in the published review. This is not a guarantee that every edition or reader experience is identical.

Religious themes · 0/5Alcohol or drugs · 0/5

What’s good in it?

Courage & resilience4/5
Why this rating?

Characters frequently demonstrate moral courage in the face of unfair societal rules.

Creativity & curiosity4/5
Why this rating?

Encourages readers to think critically about tradition and creative problem-solving.

Diverse representation3/5
Why this rating?

The story features a diverse range of personality types and explores class and status distinctions.

Educational value2/5
Why this rating?

Highlights social dynamics, history, and the pursuit of literacy.

Kindness & empathy4/5
Why this rating?

Empathy, friendship, cooperation, and care for vulnerable people are important parts of the story.

Positive messages4/5
Why this rating?

Strong themes emphasize compassion, cooperation, accountability, community service, and challenging unfair assumptions.

Good role models4/5
Why this rating?

Miri serves as a strong, determined role model who values justice and kindness.

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. Which moment felt most tense or frightening? What helped the characters handle fear?
  3. Which choice in The Forgotten Sisters would you have made differently, and why?
  4. Who changed the most in The Forgotten Sisters, and what caused that change?
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Community perspective — separate from editorial ratings

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These content notes are a starting point, not a guarantee. Review the evidence and use your own judgment before choosing a title.

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