Christine Feehan's GhostWalker Series (Shadow Game, Mind Game, Night Game)

Shadow Game Brought together by a project involving the development of advanced psychic powers, Dr. Lily Whitney, asked to work as a consultant by her adoptive father and Captain Ryland Miller, the leader of an elite military squadron, find that they share a powerful attraction. A dark secret history soon comes to light, one that could save them or result in their destruction. Mind Game Possessed of an extraordinary telekinetic gift, Dahlia Le Blanc has spent her life isolated from other people. And just when she thinks she's finally achieved some semblance of peace, her well-orchestrated world comes crashing down... For a reason she cannot guess, she has become the target of deadly assassins. Suddenly no place is safe - not even the secret refuge she'd established long ago. Now she must rely on Nicolas Trevane, a dangerous warrior sent to track her down and protect her. Together they generate a scorching heat Dahlia never imagined was possible. But can she trust this man with her secrets - especially when some people would kill to get their hands on them? Night Game Raoul "Gator" Fontenot of the Special Forces paranormal squad is tasked to bring in the elusive Iris "Flame" Johnson, who is a victim of the same horrific experiments that warped Gator - and a red-haired weapon of unimaginable destructive powers bent on revenge in the sultry bayous of New Orleans. But can two people haunted by violent betrayals trust the passion that soon ignites between them? Or is one of them just playing another seductive and deadly night game?