Revenge of the Invisible Boy (Goosebumps SlappyWorld #9)
by R. L. Stine
Scholastic Inc. 2019
Easy read — content targets 4th–8th grade
Reading level 3.6 (3rd grade) but themes aimed at ages 9–14
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Genre
Themes
- revenge and consequences
- friendship and loyalty
- bullying and standing up for yourself
- responsibility for one’s actions
- ethics of using power
- magic and illusion
- forgiveness
- teamwork
- invisibility
About this book
Frankie Miller loves Magic Club—until class pest Ari ruins his big trick and leaves him humiliated. When celebrity magician Mystical Marvin comes to town, Frankie seizes a chance for payback, but the stunt backfires and things turn dangerously real. Now Frankie and his friends must undo a prank gone wrong before someone disappears for good.
Setting: Contemporary small-town middle school and local theater, centered on a student Magic Club and a touring magician’s show
Frequently Asked Questions
Is Revenge of the Invisible Boy (Goosebumps SlappyWorld #9) right for my child?
It depends — here's what to consider for Revenge of the Invisible Boy (Goosebumps SlappyWorld #9). The reading level is AR 3.6, 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 revenge and consequences, friendship and loyalty, bullying and standing up for yourself.
How long does it take to read Revenge of the Invisible Boy (Goosebumps SlappyWorld #9)?
At a typical 3rd grade reading pace, Revenge of the Invisible Boy (Goosebumps SlappyWorld #9) takes around 2.6h to finish. The book has 21,000 words. Slower or faster readers may vary significantly.
Does Revenge of the Invisible Boy (Goosebumps SlappyWorld #9) have an AR quiz?
Yes — Revenge of the Invisible Boy (Goosebumps SlappyWorld #9) has an AR quiz available, worth 3 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 Revenge of the Invisible Boy (Goosebumps SlappyWorld #9)?
Revenge of the Invisible Boy (Goosebumps SlappyWorld #9) has an AR reading level of 3.6, 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.