Harbinger (Bk. 1) (Star Trek: Vanguard). Title:Harbinger (Bk. Book Binding:Paperback / softback. Imagine Alias combined with Star Trek and you a have the idea behind for VANGUARD, a new concept for Star Trek fiction that takes it in a compelling new direction, presenting a new perspective on the classic Original Series era, with novels running parallel to Kirk's original five-year mission. ).
