Slime Lake

Name: Slime Lake
Author: Tom B. Stone
ISBN: 0553483331

Age Rating, Reading Level & Content Guide

by Tom B. Stone

Graveyard School

Reading Level 3-4 ME · Moderate · Emotional Ages 9-12 Heads Up

The text is written at a 3rd 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, ME, means moderate content, mostly emotional.

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About This Book

Marc and his twin sister Terri are thrilled to spend summer at their uncle's lake house, but things take a spooky turn when a strange green slime appears all over the lake. As the peaceful waters become crowded and mysterious, Marc faces a chilling mystery when Terri disappears beneath the surface. Danger and secrets hide beneath the slime-covered waves, waiting to be uncovered.

Themes

TwinsFamilyHorror StoriesAdventureNature

Quick Assessment

This is a Level 3-4 book with moderate content intensity. Content themes include mild peril, fear & anxiety. Written for readers ages 9-12.

Why we rated Slime Lake ME (Moderate)

Slime Lake is written at a Level 3-4 reading level across 103 pages (approximately 17,614 words). Reading-wise, most kids in grade 5 and up can manage Slime Lake on their own; younger readers can enjoy it with a parent or teacher reading along.

Read aloud, Slime Lake runs about 2 hours — long enough to span several bedtime sessions.

We rate Slime Lake as ME (Moderate, mostly emotional) 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 — these are the dimensions parents should evaluate against their reader's tolerance.

Specific content flags noted by reviewers: Mild Peril, Fear & Anxiety.

Thematically, Slime Lake explores twins, family, horror stories, adventure, and nature — 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.
✓ Readers who like a steady plot with enough momentum to keep pages turning.
✓ Kids drawn to stories about twins, family, horror stories.
✓ Readers who fall hard for one book and want a long series to live in — there are 26 more books in the Graveyard School 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

ME · Moderate · Emotional

Emotional

Moderate ←

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.