The indigo king

Name: The indigo king
Author: James A. Owen
ISBN: 9781416951070

Age Rating, Reading Level & Content Guide

by James A. Owen

Reading Level 4-5 MP · Moderate · Physical Ages 9-12 Matched

The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), 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

What if a secret world of dreams suddenly opened up in 1931? Imagine racing through time with John and Jack, two brave Caretakers, using a mysterious device from Jules Verne to uncover a hidden Cartographer. But what if their discovery changes everything they thought they knew about history—and themselves?

Themes

Adventure Fantasy World-BuildingTime TravelFriendship

Quick Assessment

The Indigo King is a middle-grade fantasy novel featuring time travel and adventure as two protagonists navigate a breach between our world and a magical realm called the Archipelago of Dreams. Suitable for ages 9-12, it offers imaginative storytelling with themes of friendship and discovery. The story contains mild peril but is appropriate for its target audience.

Why we rated The indigo king MP (Moderate)

The indigo king is written at a Level 4-5 reading level across 386 pages. Reading-wise, most kids in grade 6 and up can manage The indigo king on their own; younger readers can enjoy it with a parent or teacher reading along.

We rate The indigo king 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 emotional weight, physical peril, thematic difficulty — these are the dimensions parents should evaluate against their reader's tolerance.

No specific content flags were raised by community reviewers, which is consistent with the moderate intensity score.

Thematically, The indigo king explores adventure, fantasy world-building, time travel, and friendship — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
✓ Kids drawn to stories about adventure, fantasy world-building, time travel.

Maybe not for

! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.

For Parents

Content Intensity

MP · Moderate · Physical

Emotional

Moderate

Physical

Moderate ←

Social

Gentle

Thematic

Moderate

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.

Data confidence: high

Was our "Moderate" content intensity rating accurate for this book?