Critical Alliance

Mackenzie Hanson's special set of skills opened the door to a successful career as a professor of cybersecurity at a Michigan university, allowing her to put her criminal past behind her. But when a long-ago partner in crime delivers a cryptic message about her father's tech company being under cyberattack, she heads for Montana to secure exposed assets, close security breaches, and hopefully save lives.

Diplomatic Security Services special agent Alex Knight is back home in Montana to decomp...