FROG Spy Thriller Books in Order

The recommended reading order for the FROG Spy Thriller series is publication order: 1. The Liquid Solution (2023), 2. Cascade of Betrayals (2024), 3. A Lethal Swarm (2025). This is generally the best way to experience the story as the author intended.

The FROG Spy Thriller series by M.H. Sargent contains 3 books. The series began in 2023 and continues to be a popular choice for readers.

The FROG Spy Thriller series is written by M.H. Sargent. You can find more books and series by this author on our website.