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The Mystery of the Forgotten Family book cover

The Mystery of the Forgotten Family

by Gertrude Chandler Warner

2020

Easy read — content targets 4th–8th grade

Reading level 3.9 (3rd grade) but themes aimed at ages 9–14

3rd grade English
128
Pages
2
AR Points
2.2h
Read time
AR Quiz Available

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Genre

Mystery

Themes

  • family history
  • mystery and secrets
  • teamwork
  • perseverance
  • community
  • problem-solving
  • identity

About this book

The Alden children dive into a friend’s family history and uncover clues that stretch back generations. As they search old houses, documents, and keepsakes, each discovery deepens the mystery. With teamwork, observation, and plenty of heart, the Boxcar Children work to connect the past to the present. A great pick for young sleuths who love fast-moving, wholesome mysteries.

Setting: present-day Greenfield and nearby historic sites in a small New England town

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Frequently Asked Questions

Is The Mystery of the Forgotten Family right for my child?

It depends — here's what to consider for The Mystery of the Forgotten Family. The reading level is AR 3.9, which is typical for 3rd grade. The interest level is rated Middle Grades (4–8), meaning the themes and content are designed for ages 9–14 (4th–8th grade). Themes include family history, mystery and secrets, teamwork.

How long does it take to read The Mystery of the Forgotten Family?

At a typical 3rd grade reading pace, The Mystery of the Forgotten Family takes around 2.2h to finish. The book has 18,000 words. Slower or faster readers may vary significantly.

Does The Mystery of the Forgotten Family have an AR quiz?

Yes — The Mystery of the Forgotten Family has an AR quiz available, worth 2 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.

What grade level is The Mystery of the Forgotten Family?

The Mystery of the Forgotten Family has an AR reading level of 3.9, which places it at a 3rd grade reading difficulty. The interest level is rated Middle Grades (4–8) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.