For Self-Examination and its companion piece Judge for Yourself are the culmination of S ren Kierkegaard's "second authorship," which followed his Concluding Unscientific Postscript. Among the simplest and most readily comprehended of Kierkegaard's books, the two works are part of the signed direct communications, as distinguished from his earlier pseudonymous writings. The lucidity and pithiness, and the earnestness and power,...