The Drift Lords Series by Nancy J. Cohen

When mythologist and Florida resident Nira Larsen accepts a job as tour guide for a mysterious stranger, she's drawn into a nightmare reality where ancient myths come alive and legendary evils seek to destroy her. To survive, she must awaken her dormant powers, but the only person who can help is the man whose touch inflames her passion... moreWhen mythologist and Florida resident Nira Larsen accepts a job as tour guide for a mysterious stranger, she's drawn into a nightmare reality where ancient myths come alive and legendary evils seek to destroy her. To survive, she must awaken her dormant powers, but the only person who can help is the man whose touch inflames her passion. After a dimensional rift in the Bermuda Triangle cracks open and an ancient enemy invades Earth, Zohar—leader of the galactic warriors known as the Drift Lords—summons his troops. He doesn't count on a redheaded spitfire getting in his way and capturing his heart. Nira has the power to defeat the enemy and to enslave Zohar's soul. Can he trust her enough to accomplish his mission, or will she lure him to his doom? less

When fashion designer Jennifer Dyhr loses her lead actor for a video-game commercial, a replacement literally drops from the sky. Reluctant to let him leave, she hires him as a model for her studio. But when terrorists attack their flight home, Jen must awaken powers she didn’t know she had to protect them both... moreWhen fashion designer Jennifer Dyhr loses her lead actor for a video-game commercial, a replacement literally drops from the sky. Reluctant to let him leave, she hires him as a model for her studio. But when terrorists attack their flight home, Jen must awaken powers she didn’t know she had to protect them both. Will she be able to keep her heart safe from the sensual man beside her? When space ops warrior Paz Hadar falls through a spatial rift onto Jen’s set, he soon realizes she is essential to his mission. Not only must he protect her, his success depends upon her special powers. But as they struggle to stay one step ahead of the enemy, he discovers that fighting his attraction to the lovely Jen is as much a challenge as keeping them both alive. less