In a world where the color of one's blood determines their strength, Nell Fiala was born exceptionally weak. As a colorless girl, she always thought she'd die young. But her sister has a plan; to save Nell and herself from an early grave and a life of fear, she is willing to consume the hearts of those stronger than them. As a part of her sister's plot, Nell sets off with three powerful warriors: a woman with an invisible protector, a tall man ridden with guilt, and an ex-priest in a dark robe with an even darker past. To unite with her sister in a promised utopia, Nell has to be brave, cunning, and cruel. Although Nell is determined to follow the plan, her newfound freedom and companions may change everything. In the country she finds filled with demons, death, and a secretive religion, Nell must make a choice between her sister, her freedom, and her life.

The world is overrun with infected and bloodthirsty humans known universally as the Sick, but everything was going relatively well for Desiree Cooper. Then, all at once, Dez's world takes a turn for the worst. Her best friend is killed and Dez is taken away to a hideout in the woods by Calum Hood and his ragtag team of teenage boys in the midst of an apocalypse. However, this safe haven doesn't last long and Dez is soon forced to fight her way through the world with the rude, condescending, unbearable, and incredibly attractive Luke Hemmings, who always manages to get inside her head. cover by the lovely emilyallison09

Terra is dying, when a strange man in a blue box comes to comfort her. One moment she has no idea who he is, and the next she remembers - she's known the Doctor her whole life. And he's going to make sure she's never alone.

Quotes from Doctor Who (in case the title was unclear). All rights to the BBC.