The year is 2259. A shadow is falling across the galaxy and only the Anla'shok can stand against it. But their numbers are small and for the first time in their 1000-year history they must recruit humans into their order. James Vance of EarthForce is among the first to be called and begin his training as a Ranger. Before he can attend his first mission he must not only contend with rigorous training but also the prejudice of the Minbari and an unwelcome legacy.