You are a Glasgow locksmith with no magic at all. Your great-aunt leaves you her Edinburgh lodging house and five lodgers the law calls criminals. The one in the attic says sell. The census comes on New Year's Eve.
Where it begins
Evening, the first of December, 1891, on Candlemaker Row in Edinburgh. This morning you buried your great-aunt. Now her cold key bites your palm, and her front door lock fights you.
You are a locksmith with no magic at all. The door gives, and every lamp in the long hall lights by itself. In Edinburgh, magic means prison, and the whole street can see.
Her will gives you the house and the five lodgers who called her Gran, and asks one thing: keep them together under one roof. Four wait in the kitchen doorway. The fifth, Ewan, will not step past his attic door.
A Magic Office clerk is writing down new owners four doors away. The Hogmanay count, on New Year's Eve, is thirty days off, and your lamps show through the glass.