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Mystery · 1990 · PG-13

The Stepsister

by Robert Lawrence Stine

She didn't trust her new stepsister from the start. She was right not to.

For14+GenreMysteryLength192 pagesRead time~5 hours

This analysis was generated by AI from publicly available reader reviews, literary criticism, and book discussions. It has not been verified by a BookLens community reviewer and may contain errors. Be the first to verify →

Content snapshot

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What's in this book, at a glance — five things readers want to know before they start.

Violence

Some

Moderate; thriller and horror danger

Language

Barely any

Mild language

Sexual Content

None

No sexual content

Substance Use

None

No substance use

Emotional Intensity

Some

Moderate; the psychological horror of a threat inside the family

What this book is about

Fear Street's The Stepsister follows the unease of a new family arrangement gone dark — the kind of domestic disruption that Stine explores effectively, turning the anxiety of blended families into genuine horror.

Notes for sensitive readers

Reader-flagged moments and themes that may affect your experience.

Teen thriller violence

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