Hawking's Hallway

Name: Hawking's Hallway
Author: Neal Shusterman
ISBN: 9781423148050

Age Rating, Reading Level & Content Guide

by Neal Shusterman

Reading Level 5-6 LP · Mild · Physical Ages 9-12 Balanced Read

The text is written at a 5th 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

Nick races through a shadowy hallway, heart pounding as he clutches a strange glowing device. The power-hungry Accelerati are closing in, and the fate of the world's energy rests on finding Tesla’s final inventions. But with his friends scattered and danger lurking, can Nick unlock the secrets before it’s too late?

Themes

Science & Nature Adventure Friendship Coming of Age

Quick Assessment

In this middle-grade science fiction adventure, Nick Slate must help stop a villainous group from controlling the world's energy by locating Nikola Tesla's powerful inventions. The story involves suspense, action, and themes of teamwork and bravery, suitable for readers ages 9-12. Parents should note that the book contains mild peril and some complex scientific concepts woven into the plot.

Why we rated Hawking's Hallway LP (Mild)

Hawking's Hallway is written at a Level 5-6 reading level across 361 pages. Reading-wise, most kids in grade 7 and up can manage Hawking's Hallway on their own; younger readers can enjoy it with a parent or teacher reading along.

We rate Hawking's Hallway 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.

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

Thematically, Hawking's Hallway explores science & nature, adventure, friendship, and coming of age — 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 science & nature, adventure, friendship.

Maybe not for

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

For Parents

Content Intensity

LP · Mild · Physical

Emotional

Mild

Physical

Mild ←

Social

Gentle

Thematic

Mild

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.

Data confidence: high

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