Monster Blood 4

Name: Monster Blood 4
Author: R. L. Stine
ISBN: 059039987X

Age Rating, Reading Level & Content Guide

by R. L. Stine

Goosebumps

Reading Level 3-4 LP · Mild · Physical Ages 9-12 Matched Page-Turner

The text is written at a 3rd grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material. Its HootRating code, LP, means mild content, mostly physical.

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About This Book

Evan faces a sticky situation when a mysterious blue slime escapes from a can of Monster Blood, turning his world into a gooey adventure full of surprises. As the slime spreads, Evan must find a way to stop the creepy chaos before it takes over everything. Get ready for a spooky and slimy ride that will keep you on your toes!

Themes

Adventure Fantasy World-Building Humor

Quick Assessment

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

Why we rated Monster Blood 4 LP (Mild)

Monster Blood 4 is written at a Level 3-4 reading level across 118 pages (approximately 18,918 words). Reading-wise, most kids in grade 4 and up can manage Monster Blood 4 on their own; younger readers can enjoy it with a parent or teacher reading along.

Read aloud, Monster Blood 4 runs about 2.1 hours — long enough to span several bedtime sessions.

We rate Monster Blood 4 as LP (Mild, mostly physical) because the content sits in the "Mild" range — mild conflict — the kind a child encounters in normal play and sibling life. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly mild; no single dimension stands out as a concern.

Specific content flags noted by reviewers: Mild Peril, Fantasy Violence.

Thematically, Monster Blood 4 explores adventure, fantasy world-building, and humor — 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.
✓ Reluctant readers who need fast-paced, hook-heavy stories to stay engaged.
✓ Kids drawn to stories about adventure, fantasy world-building, humor.
✓ Readers who fall hard for one book and want a long series to live in — there are 78 more books in the Goosebumps series.

Maybe not for

! Children who are sensitive to violence, even when handled at age-appropriate levels.

For Parents

Content Intensity

LP · Mild · Physical

Emotional

Gentle

Physical

Mild ←

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

Light conflict or tension. Mild peril resolved quickly.