A magical junkyard, a castle full of puzzles, and a friendly gargoyle guide who turns geometry into an adventure. A fast-paced adventure for readers ages 7-10.

Eli and Grace step through the junkyard door and enter a castle where shapes and angles come alive. With help from a kind and curious Gargoyle of Geometry, they must solve puzzles and master geometry before the door closes.

Packed with action, cliffhanger chapters, and real math skills, Gargoyle of Geometry makes problem-solving feel like adventure.

Why parents and teachers love Gargoyle of Geometry:

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Chapter book for ages 7-10 (works up to 12)

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Reluctant reader friendly: Short, math-driven chapters build confidence

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Educational + fun: Shapes, angles, and geometry woven into the story

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Classroom ready: Strong chapter book read-aloud for math lessons


Will Eli and Grace solve the gargoyle's puzzles before time runs out? Gargoyle of Geometry is Book 7 of the 10-book Junkyard Adventure series.

The adventure starts here -- order today and start learning! Available in Kindle or print.

• We started tracking this book on December 25, 2021.
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• The current price of this book is FREE last checked 51 minutes ago.
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• The highest price to date was $3.95 last reached on September 25, 2025.
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• Publication Date: October 1, 2021
• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 95 Pages
• File Size: 293 KB