The Birth of Vengeance by P.A. Ross
Series: Vampire Formula, Book 1.
Approx. 64,350 words.
Published on December 21, 2012.
You've been beaten, bullied and betrayed but vengeance is at hand. One swift stab of a needle and a vampire formula will coarse through your blood giving you the immortal powers of the vampire for the night. Your fangs will bite and claws will rip at their flesh. No human will stand in your way. You will taste blood and feel the thrill of the hunt, but tomorrow you will be human again.