Called by the Vampire - Book 2 — V. Vaughn

As Maggie tends to her broken heart in Alexander's absence she kindles a friendship with Adly. Sebastian takes measures to ensure her safety, but it's not enough when an unfriendly vampire sets his sights on Maggie.
Lyndsey struggles to adapt to her new life, with Alexander by her side. While she makes her way through the process a startling discovery is made, and Lyndsey learns the truth about her father and how he affects her fate.