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Babysitters' Island Adventure book cover

Babysitters' Island Adventure

by Ann M. Martin

Hippo Books 1992

Great fit for 4th grade

Reading level and content both target 4th–8th grade · ages 9–14

4th grade English Children's literature
6
AR Points
4.8h
Read time
AR Quiz Available

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Genre

Realistic Fiction

Themes

  • friendship
  • responsibility
  • teamwork
  • survival
  • leadership
  • problem-solving
  • resilience

About this book

The Baby-sitters Club plans a sailing outing that takes an unexpected turn, leaving part of the group separated and forced to rely on their skills and each other. Told in alternating voices, the friends face the elements, keep younger kids calm, and make smart choices until help can arrive. It’s a fast-paced adventure that still delivers the friendship, humor, and responsibility fans love. Perfect for middle-grade readers who enjoy survival twists with a strong, relatable group dynamic.

Setting: a small island off the Connecticut coast and the town of Stoneybrook, late 20th century

Frequently Asked Questions

Is Babysitters' Island Adventure right for my child?

Yes — Babysitters' Island Adventure is a great fit for 4th grade. The reading level is AR 4.4, which is typical for 4th 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 friendship, responsibility, teamwork.

How long does it take to read Babysitters' Island Adventure?

At a typical 4th grade reading pace, Babysitters' Island Adventure takes around 4.8h to finish. The book has 43,000 words. Slower or faster readers may vary significantly.

Does Babysitters' Island Adventure have an AR quiz?

Yes — Babysitters' Island Adventure has an AR quiz available, worth 6 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 Babysitters' Island Adventure?

Babysitters' Island Adventure has an AR reading level of 4.4, which places it at a 4th 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.