The Iron Duke

Name: The Iron Duke
Author: L. Ron Hubbard
ISBN: 9781592123193

Age Rating, Reading Level & Content Guide

by L. Ron Hubbard

Stories from the Golden Age

Reading Level 6-7 MP · Moderate · Physical Ages 13+ Balanced Read Page-Turner

The text is written at a 6th grade reading level, the subject matter is intended for teens (ages 13+), 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

In 1930s Europe, daring arms dealer Blacky Lee flees danger and finds himself pretending to be a king in the mysterious land of Aldoria. But his risky disguise pulls him into a secret plan to steal the kingdom’s throne. Adventure and suspense fill every page as Blacky races to outsmart those who want to control the future.

Themes

Adventure HistoricalPolitical IntrigueIdentity & Self-Discovery

Quick Assessment

This is a Level 6-7 book with moderate content intensity. Content themes include political conflict, mild peril, suspense. Written for readers ages 13+.

Why we rated The Iron Duke MP (Moderate)

The Iron Duke is written at a Level 6-7 reading level across 113 pages (approximately 19,750 words). Upper Grades (Ages 13+) is the typical interest range for this book — readers in that age band have the maturity and attention span suited to the story, separate from whether they can decode the words.

Read aloud, The Iron Duke runs about 2.2 hours — long enough to span several bedtime sessions.

We rate The Iron Duke 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 — these are the dimensions parents should evaluate against their reader's tolerance.

Specific content flags noted by reviewers: Political Conflict, Mild Peril, Suspense.

Thematically, The Iron Duke explores adventure, historical, political intrigue, and identity & self-discovery — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about adventure, historical, political intrigue.
✓ Readers who fall hard for one book and want a long series to live in — there are 4 more books in the Stories from the Golden Age series.

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

Gentle

Physical

Moderate ←

Social

Gentle

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.