Hubert Crowell 
The Missing Floor [EPUB ebook] 

Investigator Brian Williams accepts a new position that leads him into the dark side of the life insurance business. Murder sometimes has a motive, life insurance, as Brian soon finds out. Brian and Carol discover that life in Chicago is fast paced and full of surprises.Most buildings that lease out space try to avoid a thirteenth floor or use it for an equipment floor. I worked in construction in my twenties making shop drawings for the placement of Post Tensioning cables and became familiar with high-rise construction. This book is not about construction. The Missing Floor is fiction.