A fun little story!
I wouldn't call it V.I's first case so much as her introduction to bad guys. She didn't really go on a case, but was being a nosy child chasing things she maybe shouldn't have.
It made for a good, quick read though. It also helped shape why V.I. became the private detective that she did. This incident would have created that whole spark.
I loved the movie, so it was nice to read a story with a familiar character. I definitely want to read more now too!