Countdown is the second book featuring Amy Cornwall and is written by James Patterson and Brendan DuBois.
The release date of this book was March 20, 2023.
Countdown book description
Agent Amy Cornwall excels at working from the shadows—until a botched field operation reveals dark dealings between her bosses and an informant. And a hidden plot by a terrorist genius that could kill thousands of Americans. Among them: her husband and daughter.
She has to go dark. The Division wants to erase her. And they know every detail about her identity, her history, and her family.
Agent Cornwall’s countdown has begun.