Critical Density by Desiree Holt

Running for her life, saved by a hunky former SEAL, she never expected the sex to be as hot as the danger zone.

Hannah Modell thought she had life by the tail: a great job as a drone engineer at top-notch Lowden Tactical with one successful project after another…until it all blew up in her face. Literally.
Now she’s on the run. If she hadn’t met the sexy stranger, she has no idea what would have happened. But former SEAL Matt “Viper” Roman turned out to be both an answer to a prayer and the sexiest man alive.
As the men of the mysterious agency, Galaxy, race against time to prove her innocence and find the real culprit, things heat to the boiling point between Hannah and Viper.