Secret Series by Ditter Kellen, Kierstin Cherry, Syneca Featherstone

Lydia's Hughes is not what she seems. Her days are spent in never ending torment until one night in a dark alley a stranger changes her life forever. Sexy as sin and shrouded in mystery, Roman Castillo inserts himself into Lydia's life only to find he's not the only one with untold secrets.

Simon Le Blanc is a two thousand-year-old, tall, dark and snarky vampire. Since the slaughtering of his family centuries before, he has spent his entire undead life avoiding his maker—and anything to do with love—at all costs. That is, until he meets Madison Wilson. No one can push his sarcastic buttons quite like the infuriating redhead. But when Simon’s maker sets her murderous sights on Madison, Simon vows to protect the fiery-haired beauty at all costs. Even if it means his life... moreSimon Le Blanc is a two thousand-year-old, tall, dark and snarky vampire. Since the slaughtering of his family centuries before, he has spent his entire undead life avoiding his maker—and anything to do with love—at all costs. That is, until he meets Madison Wilson. No one can push his sarcastic buttons quite like the infuriating redhead. But when Simon’s maker sets her murderous sights on Madison, Simon vows to protect the fiery-haired beauty at all costs. Even if it means his life. Madison Wilson is strong, efficient, and sassy as hell. Employed by a vampire, she’s been around enough supernatural creatures to know she wants no part of Simon Le Blanc. He’s sarcastic, sadistic, and sexy as sin. But when he risks his life to save her from a dark stranger, Madison quickly finds herself in his debt—and in his arms. Now she’s in a predicament she has no control of. With her life and her heart on the line, Madison does the only thing she knows to do—run. But there’s nowhere she can hide from the blue-eyed vampire or the feelings he ignites within her. less