Lumen

Being human isn’t always so easy, especially in a world of Lumen.
Sage, like most teenagers suffers from an identity crisis, and being a
human raised by vampires doesn't really help her case. She doesn't fit
in anywhere, and the mystery surrounding her birth parents plagues her
everyday thoughts. She studies of the days when humans could roam
freely. But now, Tergum, as humans are now called, are trapped in the
middle of a war between Lumen, vampires with a pure heart, and
Acerbus, vampires of darkness. She didn’t ask to be different she just
was, and even though most Lumen didn’t like her, she managed to make a
couple friends, Mae, a shifter, and Ecko, a Lumen in line for the
throne. With only a couple of weeks left until her 18th birthday, when
Lumen can no longer protect her Sage is faced to make a decision,
endanger the lives of all the people she grew up with and loves, or
leave them behind for good. Join her on this gut-wrenching journey to
find Gibbon, rumored to be the only place where Tergum still reign
freely.