Burning Alive — Shannon K. Butcher

They are the Sentinels. Three races descended from ancient guardians of mankind, each possessing unique abilities in their battle to protect humanity against their eternal foes: the Synestryn. Now one warrior must fight his own desire if he is to discover the power that lies within his true love.

For too long, Helen Day has been haunted by visions of her own death, surrounded by flames as a dark-haired man watches her burn. So when she sees the man of her nightmares staring at her across a diner, she attempts to flee and ends up in the man's arms. There, she awakens a force more powerful and enticing than she could ever imagine.

The instant the Theronai warrior Drake touches Helen, the anguish he has borne for years fades away. He is determined to know why this beautiful, fearful woman has such power over him. The answer lies in his very blood and in Helen's as well. For together, they may become more than lovers. They may become a weapon of light that could tip the balance of the war -- and save Drake's people.