Jack

 What's in a name? So many authors use the name Jack for their protagonist. 

I can name a few: Jack Reacher, Jack Ryan, Jack Taylor, Jack Lisbon, Jack Paige. I bet you could add to this list.

I don't read a lot of books with female leads but I have noticed in general: Alice, Anne, Dawn, Jenny are popular as well as Elizabeth, Lisa or Lucy. You could probably add to these as well.

 Watch this space and be ready for the introduction of: ex-detectives Jack Smith and Alice Saunders as they battle against a human trafficking ring in outback South Australia.