The trouble on Janus
Alfred Slote
The trouble on Janus
Age Rating, Reading Level & Content Guide
by Alfred Slote
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is mild with minimal sensitive material.
We may earn a commission from these links. Bookshop.org supports independent bookstores with every purchase.
About This Book
Jack's robot friend Danny One isn't just any robot — he's a hero with a plan to save a king! When King Paul is trapped on the mysterious planet Janus, it's up to this unlikely duo to outsmart a sneaky uncle. What dangers will they face, and can they pull off the ultimate rescue?
Themes
Quick Assessment
This middle-grade science fiction adventure follows Jack and his robot companion, Danny One, as they travel to the planet Janus to rescue a young king from his deceitful uncle. Suitable for ages 9-12, the story explores themes of friendship, bravery, and problem-solving without intense violence or mature content. Parents can expect an exciting yet age-appropriate tale that encourages imagination and teamwork.
For Parents
Content Intensity
Level 2 — MildLight conflict or tension. Mild peril resolved quickly.
Content Flags
Was our "Mild" content intensity rating accurate for this book?
Reading Insights
Hook Factor
2/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
Similar Books
Based on content and theme analysis
Robot
Paul E. Watson
Robot
Paul E. Watson
Jack and the Robbers (Umbrella Books)
Jill Bennett
Jack and the Robbers (Umbrella Books)
Jill Bennett
Ratchet & Clank
Kate Howard
Ratchet & Clank
Kate Howard
A Boy And His Bot
Daniel H. Wilson
A Boy And His Bot
Daniel H. Wilson
Robot on the Rampage
R. D. Zimmerman
Robot on the Rampage
R. D. Zimmerman
My robots
Johan Olander
My robots
Johan Olander
Details
Book Length
- ISBN
- 9780064402163
- Pages
- 175
- Publisher
- Harper Trophy
- Published
- 1985
- Type
- Fiction