
The Key That Swallowed Joey Pigza
by Jack Gantos
Random House 2015
Great fit for 4th grade
Reading level and content both target 4th–8th grade · ages 9–14
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Genre
Themes
- family
- responsibility
- ADHD and neurodiversity
- self-control
- resilience
- identity
- humor
- coming of age
About this book
In Joey Pigza’s fifth outing, Joey is trying hard to do the right thing while life at home spins in unexpected ways. With his mom stretched thin and a new baby to worry about, Joey steps up, relying on the coping strategies he’s learned to keep his ADHD in check. His honest, funny voice and lightning-fast thoughts make the story both heartfelt and hilarious. Perfect for middle-grade readers who like realistic stories about family, responsibility, and finding your footing.
Setting: contemporary small-town Pennsylvania, home and school
Frequently Asked Questions
Is The Key That Swallowed Joey Pigza right for my child?
Yes — The Key That Swallowed Joey Pigza is a great fit for 4th grade. The reading level is AR 4.8, 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 family, responsibility, ADHD and neurodiversity.
How long does it take to read The Key That Swallowed Joey Pigza?
At a typical 4th grade reading pace, The Key That Swallowed Joey Pigza takes around 4.9h to finish. The book has 44,000 words. Slower or faster readers may vary significantly.
Does The Key That Swallowed Joey Pigza have an AR quiz?
Yes — The Key That Swallowed Joey Pigza 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 The Key That Swallowed Joey Pigza?
The Key That Swallowed Joey Pigza has an AR reading level of 4.8, 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.