InterWorld
by Neil Gaiman, Michael Reaves, Reaves
Harpercollins 2007
Easy read — content targets 6th grade and up
Reading level 5.6 (5th grade) but themes aimed at ages 11+
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Genre
Themes
- identity
- teamwork
- courage
- parallel worlds
- good vs. evil
- science vs. magic
- self-discovery
About this book
When ordinary teen Joey Harker accidentally slips into a parallel world, he discovers the InterWorld—a team made up of versions of himself from countless alternate Earths. Caught between forces of high tech and powerful magic, Joey must learn to navigate the multiverse and work with his other selves to keep the balance. Fast-paced action, clever world-building, and a mind-bending premise make this a great pick for middle school readers who like sci‑fi adventure. It’s especially appealing to kids who enjoy stories about identity, teamwork, and daring missions.
Setting: a vast multiverse of parallel Earths and the InterWorld organization between worlds
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Frequently Asked Questions
Is InterWorld right for my child?
It depends — here's what to consider for InterWorld. The reading level is AR 5.6, which is typical for 5th grade. The interest level is rated Middle Grades Plus (6+), meaning the themes and content are designed for ages 11+ (6th grade and up). Themes include identity, teamwork, courage.
How long does it take to read InterWorld?
At a typical 5th grade reading pace, InterWorld takes around 6.9h to finish. The book has 68,000 words. Slower or faster readers may vary significantly.
Does InterWorld have an AR quiz?
Yes — InterWorld has an AR quiz available, worth 10 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 InterWorld?
InterWorld has an AR reading level of 5.6, which places it at a 5th grade reading difficulty. The interest level is rated Middle Grades Plus (6+) — 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.