Cost of Doing Business

This book is a clean Cozy Mystery short story that does not contain any foul language, sexual situations, witches, or paranormal events.

The local real estate developer has a new business prospect that wants to lease Robins Office. To entice her to agree to move to another property, he is offering her a larger split level where she could have living quarters above the office. 

Will the cost of doing business result in murder?