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The lost treasure of Fernando Montoya

Rick Acker

Cover of The lost treasure of Fernando Montoya

The lost treasure of Fernando Montoya

Age Rating, Reading Level & Content Guide

by Rick Acker

Reading Level 4-5 9MP 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.

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About This Book

What secrets lie beneath the shark-infested waters and hidden gold fields? Arthur and Kirstin Davis are on a daring quest to uncover the lost treasure of Fernando Montoya, but danger lurks at every turn. Will they solve the mystery before the outlaws catch them?

Themes

MysteryAdventureFamilyBusiness EnterprisesSibling Relationships

Quick Assessment

This middle-grade adventure follows siblings Arthur and Kirstin as they navigate perilous environments and face threats like robbers and kidnapping to find a legendary treasure. Suitable for ages 9-12, the story includes themes of teamwork and mystery with some suspenseful moments but remains appropriate for this age group.

Why we rated The lost treasure of Fernando Montoya 9MP

The lost treasure of Fernando Montoya is written at a Level 4-5 reading level across 188 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, The lost treasure of Fernando Montoya works for readers up to grade 6.5.

We rate The lost treasure of Fernando Montoya as 9MP ("Moderate — 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: Kidnapping, Robbers and Outlaws.

Thematically, The lost treasure of Fernando Montoya explores mystery, adventure, family, business enterprises, and sibling relationships — 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 mystery, adventure, family.

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

9MP — Moderate — Physical
Emotional
Light
Physical
Moderate
Social
Light
Thematic
Light

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

Content Flags

Kidnapping Robbers and Outlaws
Data confidence: standard

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

Reading Insights

Hook Factor

3/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

3/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
6
Theme Richness
7
World Scope
3
Data Confidence
7

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Details

Book Length

188 pages
ISBN
0825420059
Pages
188
Publisher
Kregel
Published
2003
Type
Fiction

Genres

Subjects

Business EnterprisesRobbers and OutlawsKidnappingBrothers and SistersMystery and Detective StoriesSan FranciscoDetective and Mystery StoriesThievesAdventure and Adventurers

Places

San Francisco (Calif.)