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League of Ursus Books in Order
Below you'll find the complete list of League of Ursus 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 League of Ursus series? Start with "Spark and the League of Ursus" (2020) and follow publication order through all 2 books.
The complete League of Ursus reading order is listed below in publication sequence.
Publication Order
Spark and the League of Ursus
2020
Spark and the Grand Sleuth
2021
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