The Unicorn Whisperer

When he was twenty-one, Sirius Black made an agreement with Albus Dumbledore that would forever change his life. Now, seven years later, Sirius is not a wrongly accused convict but a well-respected Auror. Living in a colorful town just outside of London with a boy that many mistake for his son, he seems to have things under control until something occurs that will alter his life once again . . . including bringing his estranged father, Orion, back into it.

Many people say that your last name is your birthright, but they don't always say whether your birthright is a gift or a curse. But if you're a Black than people know exactly what to think of you. Old blood, Old money. Old magic. But with old magic comes old secrets.