The Cull - Blood Kill — Eric J. Gates

Katie goes through a change that could cost her her life! Amy takes on odds far in excess of her ability to handle them. She's completely off-the-rails. This is NOT the Amy Bree you think you know. For Katie, her most feared enemy is far closer to home than she could have ever imagined. She also learns a secret that will shake her to her very core! And has SANTA gone over to the enemy? This and MUCH MORE in this explosive FINALE to the series.