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Reiko Watanabe & Inspector Aizawa Books in Order
Below you'll find the complete list of Reiko Watanabe & Inspector Aizawa books in publication order. This is generally the recommended reading order for the series.
Reading order verified: March 2026
Quick Answer
What order should I read the Reiko Watanabe & Inspector Aizawa series? Start with "Shadows of Tokyo" (2018) and follow publication order through all 4 books.
The complete Reiko Watanabe & Inspector Aizawa reading order is listed below in publication sequence.
Publication Order
Shadows of Tokyo
2018
Smoke Over Tokyo
2018
Treason in Tokyo
2020
Secrets Beneath Tokyo
2024
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