The Sign of the Seahorse
A Tale of Greed and High Adventure in Two Acts
by Graeme Base
Turtleback Books 1998
Challenging read for K–3rd grade
Reading level 5.2 (5th grade) is above the ages 5–9 interest range
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Genre
Themes
- environmentalism and pollution
- greed and corruption
- community action
- courage and heroism
- justice and accountability
- friendship and loyalty
- leadership and responsibility
- consequences of development
About this book
In a bustling coral reef community, a shady real-estate scheme by the greedy Groper unleashes toxic pollution. Told in rhyming verse across two acts, brave sea creatures band together to uncover the plot and save their home.
Setting: A vibrant undersea coral reef town and surrounding waters (Reeftown and the lagoon)
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Frequently Asked Questions
Is The Sign of the Seahorse right for my child?
It depends — here's what to consider for The Sign of the Seahorse. The reading level is AR 5.2, which is typical for 5th 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 environmentalism and pollution, greed and corruption, community action.
How long does it take to read The Sign of the Seahorse?
At a typical 5th grade reading pace, The Sign of the Seahorse takes around 19m to finish. The book has 3,189 words. Slower or faster readers may vary significantly.
Does The Sign of the Seahorse have an AR quiz?
Yes — The Sign of the Seahorse 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 The Sign of the Seahorse?
The Sign of the Seahorse has an AR reading level of 5.2, which places it at a 5th 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.