"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...