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Twelve Horizons Of Charlie Books in Order
Below you'll find the complete list of Twelve Horizons Of Charlie books in publication order. This is generally the recommended reading order for the series.
Reading order verified: April 2026
Quick Answer
What order should I read the Twelve Horizons Of Charlie series? Start with "Diamond" (2021) and follow publication order through all 5 books.
The complete Twelve Horizons Of Charlie reading order is listed below in publication sequence.
Publication Order
Diamond
2021
Sapphire
2021
Opal
2021
Emerald
2022
Onyx
2022
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