re: Keith Cowing has a book for sale
Dennis Wingo's Moonrush: Improving Life on Earth with the Moon's Resources (Apogee Books Space Series) is also out.
A couple of points...
Frank and Keith were the leakers of the whole "plan" as the Bush Administration gave them special access over anyone else.
I do believe Frank could contribute useful insight to the book, but doubt Keith could analyze his way out of a wet paper bag.