Entertaining graphic novel, with an unsatisfying (and predictable?) conclusion. 
 I feel like the 3 volumes just skate over the surface of the importance of the relationship between humans and androids. There's also unresolved themes regarding Stockholm syndrome (or something analogous). This third volume was interesting; but I think it sacrifices substance to make a heavy handed point about androids being the next civil rights issue (even thought the US is still struggling with assuring the rights of certain minority groups). 
 Props for being set in Maryland (minus points for it being Bethesda though).