Organize Your Corpses by Mary Jane Maffini.
Charlotte Adams has recently moved back to her hometown in the Hudson River Valley, and started a business as a professional organizer. When retired teacher from her old high school asks her to do a project for her, Charlotte is excited, despite the fact that the woman was disliked by everyone, not just her students.
Her friends try to dissuade her, but Charlotte is determined. And then she finds a body in the house she's supposed to organize, and becomes the main suspect. Since she's innocent, she sets out to prove it.
I must say that the killer's identity was a complete surprise to me. Yet, thinking back, it really shouldn't have been.
Enjoyable read; I look forward to more in this series.
Currently reading: Witch Hunt by Shirley Damsgaard, and anxiously awaiting Harry Potter and the Deathly Hallows.