What reading level is Robopocalypse?

Robopocalypse by Daniel Howard Wilson is at a Level 4-5 reading level (Lexile 730L). Recommended for Upper Grades readers (Ages 13+).

What age is Robopocalypse appropriate for?

Robopocalypse is recommended for Ages 13+. HootRating: 9ME (Moderate — Emotional). Content flags: Mild Peril, Fantasy Violence, Fear & Anxiety.

What genre is Robopocalypse?

Robopocalypse is fiction — Artificial intelligence.

Does Robopocalypse have any content warnings?

Robopocalypse has a HootRating of 9ME (Moderate — Emotional). Content flags include: Mild Peril, Fantasy Violence, Fear & Anxiety. On HootRated, every book is rated across four dimensions — emotional, physical, social, and thematic — to help parents make informed choices.

How many pages is Robopocalypse?

Robopocalypse by Daniel Howard Wilson is 347 pages (approximately 102,078 words).

Reviewed by HootRated editorial · Last updated May 18, 2026

Robopocalypse

Daniel Howard Wilson

Robopocalypse

Age Rating, Reading Level & Content Guide

by Daniel Howard Wilson

Reading Level 4-5 9ME Ages 13+ Matched

The text is written at a 4th grade reading level, the subject matter is intended for teens (ages 13+), and the content has moderate intensity with some emotionally heavy themes.

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About This Book

When everyday machines suddenly join forces and rebel, the future becomes a thrilling battleground between humans and technology. Packed with nonstop action and unexpected twists, this story explores what happens when the tools we trust turn against us. Prepare for an exciting adventure that challenges the very world we live in.

Themes

Science & Nature Adventure Social Justice

Quick Assessment

This is a Level 4-5 book with moderate content intensity. Content themes include mild peril, fantasy violence, fear & anxiety. Written for readers ages 13+.

Why we rated Robopocalypse 9ME

Robopocalypse is written at a Level 4-5 reading level with a Lexile measure of 730L across 347 pages (approximately 102,078 words). Strong independent readers around grade 5.9 can typically handle this book on their own; with parent or teacher support, Robopocalypse works for readers up to grade 6.9.

Read aloud, Robopocalypse runs about 11.4 hours — long enough to span several bedtime sessions.

We rate Robopocalypse as 9ME ("Moderate — 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, Fantasy Violence, Fear & Anxiety.

Thematically, Robopocalypse explores science & nature, adventure, and social justice — these threads give the book room to mean different things to different readers.

Good fit for

✓ Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
✓ Patient readers who enjoy slower, character-driven stories.
✓ Kids drawn to stories about science & nature, adventure, social justice.

Maybe not for

! Readers who get easily upset by emotional or moderately dark scenes — the conflict here is real, not just background flavor.
! Children who are sensitive to violence, even when handled at age-appropriate levels.
! Reluctant readers who need a fast hook — the pacing here rewards patience.