Marcia Muller 
Skeleton in the Closet [EPUB ebook] 
A Sharon McCone Mystery

In this short story, Sharon Mc Cone is excitedly moving her detective agency into the perfect new office space. Unfortunately, real estate woes aren’t the only headache that the new building brings into Sharon’s life. Possible nineteenth century ghosts and a shady ‘intra-reality organization’ ensure that Sharon’s new office will bring as much excitement as any of her clients…