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We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11) book cover

We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11)

by Geronimo Stilton

Scholastic Paperbacks 2017

Challenging read for K–3rd grade

Reading level 4.7 (4th grade) is above the ages 5–9 interest range

4th grade English Juvenile Fiction
128
Pages
1
AR Points
1.3h
Read time
AR Quiz Available

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Genre

Science Fiction

Themes

  • teamwork
  • courage
  • problem-solving
  • friendship
  • family
  • responsibility
  • space exploration

About this book

When Professor Greenfur suddenly turns orange, Geronimo and the Spacemice blast off to his home planet, Photosyntheson, to investigate. There they discover tiny, toothy aliens called nibblix are threatening Greenfur’s family. Fast-paced action, playful humor, and colorful, graphic-style pages make this an inviting read for fans of early chapter books. Perfect for young space adventurers and Geronimo Stilton readers who enjoy teamwork, gadgets, and light sci‑fi thrills.

Setting: MouseStar 1 spaceship and the planet Photosyntheson, outer space

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Frequently Asked Questions

Is We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11) right for my child?

It depends — here's what to consider for We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11). The reading level is AR 4.7, which is typical for 4th grade. The interest level is rated Lower Grades (K–3), meaning the themes and content are designed for ages 5–9 (K–3rd grade). Themes include teamwork, courage, problem-solving.

How long does it take to read We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11)?

At a typical 4th grade reading pace, We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11) takes around 1.3h to finish. The book has 12,000 words. Slower or faster readers may vary significantly.

Does We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11) have an AR quiz?

Yes — We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11) has an AR quiz available, worth 1 point. 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 We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11)?

We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11) has an AR reading level of 4.7, which places it at a 4th grade reading difficulty. The interest level is rated Lower Grades (K–3) — 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.