Who knows? You might be inspired to become a private detective novelist.
Then read, How to Write a Dick: A Guide for Writing Fictional Sleuths from a Couple of Real-Life Sleuths. by Shaun Kaufman and Colleen Collins, and start writing your own private detective novel.
The authors bill themselves as, "a couple of PIs who also happen to write." Visit them at their blog, Guns, Gams, and Gumshoes. It is full of great information about modern PIs and how they operate. They also provide tips for writers, like The Top 5 Mistakes Writers Make at a Crime Scene.