Baen Books by William H. Keith
Three Bolo novels and a collaboration with Peter Jurasik.
Bibliography Summary
Works by William H. Keith, Jr. and his pseudonyms, Keith Douglass, Robert Cain, H. Jay Riker, and Keith William Andrews.
William H. Keith, Jr.
Bill Keith's home page, discussion of his Sci-Fi books and an Alien of the Month section.
William H. Keith, Jr. Bibliography
ISFDB entry with links to details about works.