Marked: All Ruby Behl wants for her seventeenth birthday is a good career path match, and to kiss her best friend and long time crush, Wesley Fairchild. Unfortunately, the simplicity of teenage wishes evaporated a decade ago when the Tercera virus nearly wiped out the human race. Transmitted through touch, the slightest contact is prohibited in Port Gibson. An innocent game of Spin the Bottle provides the opportunity Ruby's been waiting for, but when Wesley winds up Marked, Ruby realizes her first kiss may also be her last.

Suppressed: The last few weeks sent Ruby Behl's world into even more of a tailspin than when the Tercera virus first broke out. Her boyfriend might be dead, her best friend isn't dead, and the man she knew as her father may have kidnapped her at birth. Worse, the virus suppressant suddenly stopped working, accelerating the deaths of thousands. Finding a cure just went from important to critical.

Redeemed: When a vicious attack accelerates the virus, Ruby and her friends have less than a week to find the cure, prevent the Cleanse, and rescue her aunt from execution. Ruby is convinced her father's old partner stole the antidote, but she has no clue to his identity. Torn between saving her family or hundreds of thousands of Marked, she must figure out who he is and find him before time runs out-for everyone.