At the Billionaire's Command (An Alpha Male Romance)
Caroline Calais

That's what Amanda McLean thought, until she interviewed for a job and found out her new boss, billionaire CEO Alexander Portman, was none other than the ravishingly hot stranger she'd shared that crazy night with.
Embarassed and humiliated, Amanda has no idea that she's about to enter a world where pain and passion aren't mutually exclusive, as she discovers the depths of her own desires.
At the Billionaire's Command is a stand-alone novella with a HEA ending.
It has previously been published as a serial, and with a different cover, also by Caroline Calais.