Space opera. Wilson Cole joins the crew of the starship Theodore Roosevelt guarding a back-water, as it were, area of the Rim. Moves right along, dialogue seems oddly anachronistic, and the sexual references seem out of place, to me.
I really really hate it when I finish a book and find a bunch of appendices at the end. Am I suppose to look through the book and discover this stuff on my own, and take a chance on reading the ending? Wouldn't it be wonderful if there was a way to let the reader know what the different parts of the book were...
In Book Four there is lots of space fighting as Cole's armada grows. A bit of cussing. The "About The Author" section seems to go on and on with all the author's many accomplishments and awards. Perhaps I'm jealous, but I think the extensive list would be more appropriate in an encyclopedia article rather than four pages in the appendix of a novel.