Countermeasure: Countermeasure, Book 1 (Unabridged‪)‬

In the first book of the Countermeasure series, Trevor Bauer, an NSA analyst, is searching for answers to the mystery surrounding his parents' disappearance when he crosses paths with Cassandra James, an ex-CIA operative with a big chip on her shoulder. By a stroke of luck, he becomes the key to her own mission while she becomes the center of his attention. Fighting an attraction as intense as their overwhelming instinct to keep each other at bay, together, they embark on a harrowing adventure that leads them across the ocean and into a world of intrigue and danger they had never foreseen. When faced with death defying choices, will they learn to trust their own instincts and each other to survive.

Countermeasure was The TBR Pile's June Book of the Month.