Tolong jelaskan mengenai Artikel dan prakata dari John McCain

"How the POW's Fought Back", by John S. McCain III, Lieut. Commander, U.S. Navy, U.S. News & World Report, May 14, 1973 (reprinted for web under different title in 2008). Reprinted in Reporting Vietnam, Part Two: American Journalism 1969–1975 (The Library of America, 1998)

"The Code of Conduct and the Vietnam Prisoners of War", by John S. McCain, Commander USN, National War College, April 8, 1974 (actual paper)

Foreword by John McCain to A Code to Keep: The True Story of America's Longest-Held Civilian POW in Vietnam by Ernest C. Brace (St. Martin's Press, 1988)

Speeches of John McCain, 1988–2000

Foreword by John McCain to Glory Denied: The Saga of Jim Thompson, America's Longest-held Prisoner by Tom Philpott (W. W. Norton, 2001)

Foreword by John McCain to The Best and the Brightest by David Halberstam (Random House, 2001 edition)

Foreword by John S. McCain to Unfinished Business: Afghanistan, the Middle East and Beyond – Defusing the Dangers That Threaten America's Security by Harlan Ullman (Citadel Press, June 2002)

Foreword by John McCain and Max Cleland to Odysseus in America: Combat Trauma and the Trials of Homecoming by Jonathan Shay (Scribner, November 2002)

Foreword by John McCain to Debunking 9/11 Myths: Why Conspiracy Theories Can't Stand Up to the Facts by the Editors of Popular Mechanics (Hearst, August 2006)

Introduction by John McCain to Pearl Harbor, the Day of Infamy, an Illustrated History by Dan van der Vat (Black Walnut Books, 2007)

"An Enduring Peace Built on Freedom: Securing America's Future" by John McCain Foreign Affairs, November/December 2007