From USA Today bestselling author Cassandra Robbins comes a scorching Professor Student, age-gap, complete stand-alone romance. Brett Powers is gorgeous, filthy, and off limits.Rules are made to be followed.Or so they say...But let's be honest. The second I stepped foot into Brett Powers's classroom, I was doomed.I mean, it's not every day your dean is a 6'4″ dark god with ocean-blue eyes and a dimple.Just looking at him makes my heart pound and my stomach flutter. He's intense, filthy, and forbidden.Not to mention, he's my sister's ex-boyfriend.If I were smart, I'd walk away.Lines are getting blurred. Boundaries are being tested.And rules are about to be broken.