A Deadly Web (Bishop Files 2) by Kay Hooper
John Brodie is a Guardian, a member of a secretive network devoted to winning a war very few even know exists: protecting the vulnerable psychics in his charge from a deadly, ruthless -- and virtually invisible enemy.
Tasha Solomon is a gifted psychic whose abilities have saved her more than once from situations as dangerous as they are baffling. She doesn't believe she needs help, and she doesn't even know that Guardians exist -- until Brodie saves her life.
Unaccustomed to depending on anyone for anything, Tasha now finds herself embroiled in deadly game where the ultimate goal is a fate far worse than any nightmare. The only person she can trust is Brodie to guide her through a maze of danger and deception, lies and treachery, friends and enemies, until they reach safe harbor.
If they reach safe harbor.