When the lethal plague known as the Scourge returns to Keldan the victims are sent to Attic Island, and Ani Mells of the River People is among them--but Ani does not feel sick, and with the help of her best friend, Weevil, she sets out to uncover the truth of what is happening, and expose the lies the people of Keldan have been told.

Shay, one of the rare survivors of the epidemic sweeping the UK, has surrendered herself to the Army because she believes she's a carrier of the deadly disease. Along with other survivors, she unwillingly becomes a test subject in an effort to find a cure. When the lab where she's being held is attacked, Shay and a few others escape--with the help of Dr. Alex Cross, Kai's hated stepfather and Callie's father. Alex is the leader of the cult-like group...

"Seventeen-year-old Maisie Rojas has spent her entire life in the Q—a post-pandemic quarantine zone that was once Austin, Texas. Born and raised behind the high security walls that sealed their fate, she's now a trusted lieutenant for one of the territory's controlling families. Lennon Pierce, the charismatic son of a US presidential candidate, has just been kidnapped by his father's enemies and dropped out of a plane into the Q with nothing but...