Claudia Martin

About The Author

Claudia Martin is the author of numerous books for adults and young people, on subjects from rocks and crystals to awe-inspiring travel destinations. Her recent books include The Crystal Sourcebook, Rock Explorer: Gems, and Children's Encyclopedia of Rocks and Fossils, and she was co-contributor to The Self-Care Bible. She lives in London, UK.

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Books by Claudia Martin

A to Z of Rocks, Minerals, and Gems

By Claudia Martin

Aspiring young geologists will enjoy learning about rocks, minerals, and gems from agate to zircon in this beautiful beginner’s encyclopedia that comes with a poster to help kids identify rocks and gems.

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LIST PRICE $14.99

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The Wellness Guide

Edited by Rachel Newcombe and Claudia Martin

Embrace every aspect of your well-being—from physical, mental, and emotional health to improved nutrition, sleep, and relationships.

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LIST PRICE $24.99

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