Across a Crowded Room — Elizabeth Marchat

After anti-terrorist agent Jason DesJardin survived the explosion that killed Emily Holmes's father, he went deep undercover. Guilt and his dark past kept him from returning for her. When Emily discovers ties between the old bombing and the terrorists, she finagles an assignment to Jason's next mission. The balance of world power drops into her inexperienced hands, and she is forced to play a dangerous game of seduction with Mosel Reinhardt, the notorious international arms dealer. Is Reinhardt peddling the nanotech chip technology, or are Emily's instincts about him correct? The mission heats up when Jason finds he can't resist Emily--agency computer genius gone femme fatale--any more than Mosel can. After years of waiting to have her again, the tables turn. Jason is unwilling to share her now, but will he be able to watch her seduce Mosel in order to find her father's killer? Would she stop if he asked her?