skygiants

There certainly are tons of them at this point.

There are two first series that have intertwining characters. The first series starts with a rescued-Cinderella story that I personally am ape for. (She gets to be a starship captain.) You can read a healthy chunk of "Conflict of Honors" at the Baen site.

http://www.baenebooks.com/chapters/1587870029/1587870029.htm

They've tried to do sort of a reentry into the universe that starts with "Fledgling"; however, the lead character is somewhat aggressive and bad with people (chip on her shoulder) so you may or may not find it pleasant to be in her head. http://www.baenebooks.com/chapters/1439132879/1439132879.htm

And a third option that is in the middle of the main series but that I find pleasantly standalone is "I Dare" in which the undervalued cousin (he can't fly starships) winds up running for his life with trusty companions. http://www.baenebooks.com/chapters/1892065037/1892065037.htm