One day of memories is all you have. One false step can endanger the entire city. One mistake can be enough to kill you. And Carra's made many mistakes. The city of Gotten has finally found a cure for the virus that wiped out the world. The cure, though, comes at a price: one more day of life in exchange for years of memories. No one has ever refused the cure. Not until Carra. The virus should have killed Carra, but instead, she's left alone in a world where only she can remember yesterday. She also remembers the Assembly's penalty for not taking the cure-- death. Life on the line, Carra must pretend she never regained her memory, but it's impossible to ignore the danger that surrounds her: a violent secret society, a string of disappearances, and the Assembly's desperate interest in Carra. The events are connected. . .but it will take a powerful supply of memories to learn how.

Cacee Adams never suspects that Jess--the, "honor-student/ Boy Scout" she's falling for, is really a street-smart delinquent who's never told her a single true thing about himself. But when Cacee and Jess somehow fall through a painting and wake up far from the mountains of Pennsylvania, everything changes. Stranded in a dangerous city that holds shocking surprises, Cacee is forced to depend on Jess for her very survival. Now, as Cacee watches Jess pick pockets and win knife fights with equal ease, she realizes the boy she thought she knew never existed. As they struggle to stay alive long enough to return home, Cacee must decide: Can a thief and a liar be trusted with the biggest thing he's ever stolen--her heart.