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Vampire Formula

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Authors: P.A. Ross
The Vampire Formula book series by P.A. Ross includes books The Birth of Vengeance, The Truth of Vengeance (Vampire Formula, #2), and The Enemies of Vengeance. See the complete Vampire Formula series book list in order, box sets or omnibus editions, and companion titles.
3 Books
#1
The Birth of Vengeance - Book #1 of the Vampire Formula

The Birth of Vengeance

P.A. Ross
From $6.69
#2
#3
The Enemies of Vengeance - Book #3 of the Vampire Formula

The Enemies of Vengeance

P.A. Ross
From $10.99
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