I pulled the door shut behind me and felt the latch catch softly in the frame.

The brass desk lamp clicked on, throwing a sharp circle of yellow light across the green leather blotter.

I put the silver key into the brass lock on the right side, turned it ninety degrees, and felt the latch spring open with a dry metallic pop.

Inside were three corporate project files, two pocket ledgers, and the blue plastic hospital discharge binder Daniel had tucked into his coat pocket earlier that evening.

In the front pocket of the blue discharge binder, a printed billing summary listed the initial emergency intake fee of six hundred and fifty dollars, marked unpaid and overdue.