What reading level is Sisu?

Sisu by Sue Harrison is at a Level 4-5 reading level. Recommended for Upper Grades readers (Ages 13+).

What age is Sisu appropriate for?

Sisu is recommended for Ages 13+. Content intensity: "Moderate" (3/5). Content flags: Illness & Injury, Physical Danger, Fear & Anxiety.

Does Sisu have any content warnings?

Sisu has a content intensity rating of "Moderate" (3/5). Content flags include: Illness & Injury, Physical Danger, Fear & Anxiety. On HootRated, every book is rated for emotional, physical, and social content themes to help parents make informed choices.

How many pages is Sisu?

Sisu by Sue Harrison is 183 pages.

Sisu

Sue Harrison

Sisu

Age Rating, Reading Level & Content Guide

by Sue Harrison

Illustrated by Jenifer Thomas

Reading Level 4-5 Moderate (Lvl 3) 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

The sharp, cold wind bites at Wood Rye's face as pine needles crunch beneath his feet in the quiet forest. Every breath tastes like pine and frost, but his biggest challenge isn’t the chill—it’s the sharp ache inside him that won’t go away. Alone in the wild, Wood must face the forest and his own body, where every moment feels like a fight for survival.

Themes

Survival Coming of Age Family Adventure

Quick Assessment

This gripping novel follows twelve-year-old Wood Rye, who struggles with diabetes and chooses to escape the hospital to survive on his own in Michigan’s Upper Peninsula wilderness. The story realistically portrays the challenges of chronic illness alongside the dangers of nature, making it suitable for teens aged 13 and up. Parents should note themes of survival, illness management, and emotional resilience.