Rapture – Lauren Kate

Like sand through an hourglass, time is running out for Luce and Daniel. To stop Lucifer from erasing the past, they must find the place where the angels fell to earth.
Dark forces are after them, and Daniel doesn’t know if he can do this: live only to lose Luce again and again. Yet together they face an epic battle that will end with lifeless bodies … and angel dust. Great sacrifices are made. Hearts are destroyed.