The Book of Blood and Shadow

One night. One body, broken in a pool of blood.
One killer, lost in the shadows.
One girl, left behind.
Left alone, to face the consequences.
To find the truth.
To avenge the dead.

One night is all it takes to change Nora Kane's life forever. Her best friend is dead; her boyfriend has vanished. And the trail of blood leads straight back to her: The person who might be responsible. The person who might be next.  

Desperate to save the people she loves and determined to find justice for the ones she's lost, Nora unearths a dark web of secret societies and shadowy conspirators, all driven by a mad desire to possess something that might not even exist. Something to which Nora herself might hold the key. It turns out her night of blood is just one piece in a puzzle that spans continents and centuries—and solving it may be the only way she can save her own life.