I'm currently reading Cookies, Corpses, and the Deadly Haunt by Rachael Stapleton. This book is the first in the Haunted House Flippers Inc. Mystery series and was released last month.
Juniper Palmer and her business partner/ex-boyfriend Jake have just bought a glorious Gothic Revival house to flip in Jake's hometown. The spooky looking house known as The Doctor's House has a tragic history and everyone knows it's haunted. Juniper and Jake decided to lend the house to the local historical society for their annual Halloween Ball, made all the more special as it's the 100 year anniversary of the murder of the Doctor's wife. Restoring historic homes was difficult enough, but now Juniper has begun hearing music and seeing a woman in white. Not only that she has to deal with her feelings towards Jake, who is now engaged, and the machinations of the Patone family. What else could happen?