The Hollow Kingdom

Name: The Hollow Kingdom
Author: Clare B. Dunkle
ISBN: 0805073906

Age Rating, Reading Level & Content Guide

Book I -- The Hollow Kingdom Trilogy

by Clare B. Dunkle

Hollow Kingdom

Reading Level 5-6 MP · Moderate · Physical Ages 11+ Matched

The text is written at a 5th grade reading level, the subject matter is intended for older middle graders (ages 11+), and the content has moderate intensity with some emotionally heavy themes. Its HootRating code, MP, means moderate content, mostly physical.

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About This Book

Set in 19th-century England, two orphaned sisters uncover a hidden magical world beneath their ancestral home. When Kate is chosen by a mysterious goblin king, she must navigate enchantment and danger to protect her family. This tale weaves together magic, bravery, and the bonds between sisters in a world filled with secrets and shadows.

Themes

Fantasy World-BuildingSistersOrphansAdventure Historical

Quick Assessment

This is a Level 5-6 book with moderate content intensity. Content themes include animal death, sadness, abandonment. Written for readers ages 11+.

Why we rated The Hollow Kingdom MP (Moderate)

The Hollow Kingdom is written at a Level 5-6 reading level across 230 pages (approximately 70,964 words). Reading-wise, most kids in grade 7 and up can manage The Hollow Kingdom on their own; younger readers can enjoy it with a parent or teacher reading along.

Read aloud, The Hollow Kingdom runs about 7.9 hours — long enough to span several bedtime sessions.

We rate The Hollow Kingdom as MP (Moderate, mostly physical) because the content sits in the "Moderate" range — moderate conflict that may involve loss, scary scenes, or interpersonal stakes. The strongest signals come from physical peril, social complexity — these are the dimensions parents should evaluate against their reader's tolerance.

Specific content flags noted by reviewers: Animal Death, Sadness, Abandonment, Substance Use, Alcohol Abuse, Mild Peril, Fantasy Violence.

Thematically, The Hollow Kingdom explores fantasy world-building, sisters, orphans, adventure, and historical — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 11+ range — the maturity and attention span match the story's pacing.
✓ Kids drawn to stories about fantasy world-building, sisters, orphans.
✓ Readers who fall hard for one book and want a long series to live in — there are 2 more books in the Hollow Kingdom series.

Maybe not for

! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
! Children who are sensitive to violence, even when handled at age-appropriate levels.
! Children currently coping with grief — the themes may hit close to home.

For Parents

Content Intensity

MP · Moderate · Physical

Emotional

Gentle

Physical

Moderate ←

Social

Moderate

Thematic

Gentle

Reading the HootRating code: the first letter is the content intensity (C = Gentle · L = Mild · M = Moderate · I = Intense · V = Very Intense); the second, when there is one, is the kind of content that drives it (E = Emotional · P = Physical · S = Social · T = Thematic). Reading level and age range are rated separately. How we rate

Real stakes and emotional weight. May include sustained danger, loss, or bullying.