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Dogs in the dead of night

Mary Pope Osborne

Cover of Dogs in the dead of night

Dogs in the dead of night

Age Rating, Reading Level & Content Guide

by Mary Pope Osborne

Magic Tree House: Merlin Missions

Reading Level 3-4 8C Ages 5-8 Balanced Read

The text is written at a 3rd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.

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About This Book

Jack and Annie journey to a snowy monastery high in the Swiss Alps, where brave St. Bernard dogs guide them through magical adventures. Together, they search for a special treasure that can help free Merlin’s penguin, Penny, from an enchanting spell. Excitement and friendship fill their quest in this captivating tale.

Themes

MagicBrothers and sistersDogsAdventureFantasy World-Building

Quick Assessment

This is a Level 3-4 book with gentle content intensity. No notable content concerns flagged. Written for readers ages 5-8.

Why we rated Dogs in the dead of night 8C

Dogs in the dead of night is written at a Level 3-4 reading level with a Lexile measure of 530L across 114 pages (approximately 13,792 words). Strong independent readers around grade 4.8 can typically handle this book on their own; with parent or teacher support, Dogs in the dead of night works for readers up to grade 5.8.

Read aloud, Dogs in the dead of night runs about 1.5 hours — long enough to span several bedtime sessions.

We rate Dogs in the dead of night as 8C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.

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

Thematically, Dogs in the dead of night explores magic, brothers and sisters, dogs, adventure, and fantasy world-building — these threads give the book room to mean different things to different readers.

Good fit for

  • Children in the Ages 5-8 range — the maturity and attention span match the story's pacing.
  • Readers who like a steady plot with enough momentum to keep pages turning.
  • Kids drawn to stories about magic, brothers and sisters, dogs.
  • Readers who fall hard for one book and want a long series to live in — there is one more book in the Magic Tree House: Merlin Missions series.

Maybe not for

  • ! Readers looking for something heavier — this is a gentle, low-stakes story by design.

For Parents

Content Intensity

8C — Clear
Emotional
Clear
Physical
Clear
Social
Clear
Thematic
Clear

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: high

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

Reading Insights

Hook Factor

6/10

Engaging read with solid pacing and interesting themes.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
3
Emotional Weight
2
Narrative Pace
7
Theme Richness
5
World Scope
10
Data Confidence
8

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Details

Book Length

114 pages
13,792 words
1h 32m read-aloud
ISBN
9780375868245
Pages
114
Publisher
Random House Books for Young Readers
Published
2011
Type
Fiction
Word Count
13,792
Lexile
530L
Read-Aloud
~1h 32m
Text Density
Light Text

Genres

Subjects

MagicBrothers and SistersSaint Bernard DogDogsTime TravelSaint Bernard DogsSiblingsSwitzerlandKinderbuch Ab 8 JahrenMädchenJungeSchwesterBruderGeschwisterBaumhausVerstecktVerborgenZeitreiseAbenteuerSchweizAlpenSchneeKälteMöncheLawinenhundeSoldatVermisstBerhardinerLawinen

Places

SwitzerlandAlps, Swiss (Switzerland)SchweizSchweizer Alpen