Adventure Novelist for Young Readers
The Crystal Chain
Can Three Ordinary Kids Change the World?
Deep inside a mountain crater, an angel materializes before three stunned teenagers and sends them on a quest to find 20 enchanted crystals. These are no ordinary crystals. Once activated, they will light up the entire planet and change the world for the better. From France to Oregon to New Zealand, follow Jesse, Nikki, and Chaz as they navigate witches, abandoned mines, sacred caves, and paranormal threats in this thrilling adventure that combines science, magic, and the supernatural.

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What Readers Are Saying
"Judi knows how to move a story forward. From Oregon to New Zealand to France, with a cast of unlikely friends and a storyline that is both modern and timeless, she leads the reader toward a skin-tingling climax that gives hope to an evolving new generation."
Maureen Egan
Author of The Light From Here
"I loved how the author masterfully wove a central story through three time zones, three settings, and three casts of characters, including an appearance by astronauts on the International Space Station. The adventures are fast-paced and connected through the use of cutting-edge technology."
Reader Review
"Looking for a gift for our grandson who does magic tricks and came across this wonderful book that takes three ordinary teens on a life changing adventure where fantasy and science meet. It's a magical world where commitment and working together draw others in. Move over JK Rowling."
Reader Review
"What a wonderful story! The story is full of adventure, mystery, and lessons about friendship. I also like that it carries you to different parts of the world and that it helps one think about our planet, and our role in it."
Reader Review
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What's Inside the Book
Practical tools and guidance to support your spiritual journey
Global Adventure
Journey across three continents—from the crystal caves of France to Oregon's abandoned mines to New Zealand's sacred Maori caves.
Science Meets Magic
A unique blend of real scientific concepts, magical elements, and paranormal encounters that will captivate young minds.
Three Heroic Teens
Follow Jesse, Nikki, and Chaz as they overcome fears, form friendships, and work together to complete their quest.
Educational Glossary
Includes a glossary with additional science information perfect for curious readers ages 11-14.
Bonus: Free access to online resources and community support
About the Author

Judi Valentine
Ph.D. Nutrition Science • 5 Published Novels • Maine Authors Publishing
Judi Valentine grew up hanging out in the woods and climbing the mountains of Maine. She received her Master's Degree and a Ph.D. in nutrition science and practiced clinical nutrition for twenty years. Her science articles were published in D.C. and Maryland. Once retired, Judi moved home to Maine and enrolled in master's writing classes in fiction, revisiting an early passion for writing. She has since published five adventure novels for young readers.
Frequently Asked Questions
Everything you need to know about the book
The Crystal Chain is written for middle grade and young adult readers, ages 11-15. The glossary with scientific terms is especially helpful for readers 11-14.
The Crystal Chain is a standalone adventure novel. Judi Valentine has also written other adventure series including the Time-Travel Detective Team series.
The book explores themes of friendship, teamwork, overcoming fear, environmental consciousness, and the power of young people to make a positive difference in the world.
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Get your copy and begin exploring the depths of spiritual consciousness.
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