Samuel R. Roberts prepared and took his near perfect humanoid robots on Earth’s first space mission to reach another star in Two Identities, the first book in the “Reach for the Stars” series. In the second book of the series, Second Contact, they reached the Proxima Centauri and Mareka star systems. They helped Earth become a valued member of the Universe Federation, an organization of worlds who had attained space travel among the stars. In this sequel and third book in the series, Earth’s android ambassadors receive a second assignment to help maintain the security and peace of the Federation.