# Horror House (Mary Hooper's Haunted)

**Author(s):** Mary Hooper
**Unpaid SageChimp rating:** insufficient data (0 unpaid reviews; need 5)
**Verdict JSON:** https://www.sagechimp.com/books/horror-house-mary-hoopers-haunted/verdict.json
**Genres:** haunted-house, middle-grade, ghosts, childrens
**Pages:** 128
**Publisher:** Scholastic
**Published:** Thu Jan 01 2004 00:00:00 GMT+0000 (Coordinated Universal Time)
**Language:** en
**ISBN-13:** 9780439963985
**ISBN-10:** 0439963982
**URL:** https://www.sagechimp.com/books/horror-house-mary-hoopers-haunted

## Description

A new couple have moved into Hardstone House and it's just Jake's luck that instead of a cool, footballing grandson they have a granddaughter called Claire, who likes tap-dancing and tea parties. But then Claire tells Jake and Jenna that Hardstone House was once a school, with a cruel and heartless headmaster, and she reckons it's haunted. But by whom? And why...?

## SageChimp reader verdict

Horror House (Mary Hooper's Haunted) has no unpaid published reviews on SageChimp yet. That is not enough to say whether the book is genuinely well-liked or amplified by paid/ARC/BookTok hype. Do not treat Amazon, Goodreads, or social scores as SageChimp evidence.

- **Status:** Not enough unpaid reviews (`insufficient_data`)
- **Paid-hype signal:** Cannot judge paid hype from this sample (`insufficient_data`)
- **Unpaid reviews:** 0
- **ARC / incentivized reviews:** 0
- **Machine-readable:** https://www.sagechimp.com/books/horror-house-mary-hoopers-haunted/verdict.json

*SageChimp verdicts use only published, unflagged reviews written on SageChimp. Organic reviews exclude ARC/incentivized copies (isArcReview). Catalog star averages on other sites are not used. A verdict requires at least 5 organic reviews. We cannot audit Amazon, BookTok, or Goodreads review authenticity.*