UNFIT FOR COMMAND NO. 1 ON NYT, USA TODAY LISTS. John O'Neill's Unfit for Command (Regnery/FaithWorks) is No. 1 on the New York Times and USA Today best-seller lists. The book is in its 10 th printing, with more than 650,000 copies in print. holyscroller note: This is the first time I've seen the book being promoted via the Christian Market!