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FROG Spy Thriller Books in Order
Below you'll find the complete list of FROG Spy Thriller 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 FROG Spy Thriller series? Start with "The Liquid Solution" (2023) and follow publication order through all 3 books.
The complete FROG Spy Thriller reading order is listed below in publication sequence.
Publication Order
The Liquid Solution
2023
Cascade of Betrayals
2024
A Lethal Swarm
2025
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