How to Attach a GPS Device Underneath a Car

In my new release (The Next Right Thing), the opening scene shows my protagonist, a female private investigator, attaching a GPS device underneath a subject's vehicle. Being a private investigator, I've done this myself multiple times, so I know the drill. I figured others writers depicting similar scenes might appreciate some tips on how this is done, as well as the legal issues.

The Next Right Thing (Harlequin Superromance) By Colleen Collins

Therefore in today's post, I'll provide some...