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Slightly invisible

Lauren Child

Cover of Slightly invisible

Slightly invisible

Age Rating, Reading Level & Content Guide

by Lauren Child

Reading Level K-1 5C Ages 5-8 Matched

The text is written at a kindergarten 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

The soft clink of a tiny tea set fills the air, mixed with the sweet smell of pink milk. Charlie and Marv are on a secret mission to find strange and tricky creatures, but Lola has her own special way to join the adventure. With her little cart and a fluffy rabbit, she’s ready to turn the search into something magical—and maybe a bit messy!

Quick Assessment

This charming board book introduces early readers to the beloved characters Charlie, Lola, and Marv as they embark on a playful adventure. Designed for children ages 5 to 8, it encourages imagination and cooperative play, while its sturdy format suits little hands. The story is gentle and engaging, with no content concerns, making it an excellent choice for shared reading with young fans of the series.

Why we rated Slightly invisible 5C

Slightly invisible is written at a Level K-1 reading level across 40 pages. Strong independent readers around grade 1.5 can typically handle this book on their own; with parent or teacher support, Slightly invisible works for readers up to grade 2.5.

We rate Slightly invisible as 5C ("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, Slightly invisible explores friendship, adventure, family, and humor — 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.
  • Kids drawn to stories about friendship, adventure, family.

Maybe not for

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

For Parents

Content Intensity

5C — Clear
Emotional
Clear
Physical
Clear
Social
Clear
Thematic
Clear

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

Data confidence: standard

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

Reading Insights

Hook Factor

3/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Emotional Weight
2
Theme Richness
4
World Scope
1
Data Confidence
7

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Details

Book Length

40 pages
ISBN
9781408326114
Pages
40
Publisher
Orchard Books
Published
2014
Type
Fiction

Genres

Subjects

CharlieLolaBaby BooksPicture Books: Character Books0-5 Years; Fiction; BoardBathRag Book; Character; Non Tie-inBooks for BabiesFor Children C 0-2 YearsToy and Movable Books