Courtesan Bound: A Paranormal Romance (Atlantis Institute For Dangerous Criminals: Book Two)

Not all prisons have bars...

That was the lesson I learned in Atlantis Prison. But the Atlantis Institute For Dangerous Criminals isn't done with me yet. With my sister in danger and a ticking clock counting down the days on her life, I'll have to learn fast and adapt if I'm going to make it out of here alive and save her, too. But when the tables turn against me, I may have to choose between my sister's life... and my mate's.