Olivia's Escape - The BloodDark, #1

Seventeen-year-old Olivia Brown is abducted on her way home from a night out and wakes up to find herself imprisoned by a vampiric race in a dark city bathed in eternal night. Hernando, a handsome half-human slave, reveals what is intended for her-they want her blood for the upcoming festival. Together they escape, and find friends and allies in unexpected places. Joining a resistance cell, they help plot a revolution and fall in love.
Their group plans to take control of the Portal, a teleportation device that links Earth to the world of BloodDark. Getting into the City of Night is a challenge. A narrow window of opportunity opens-but what awaits them in the caverns located deep beneath the city?