If you like: conspiracies * the singularity * telepathy  Immune is the second book in the Rho Agenda series. (See my review of The Second Ship here.) Heather, Mark, and Jennifer have embraced their new skills, and put them to the test in the defense of their planet. Though they initially attempt to maintain their lives, the depths of their abilities push them beyond their home and out into the world. Each struggles to find a balance between complete immersion in their alien talents and passing for normal among the rest of society.