"The entire appendix of this book is reprinted from hearings before the Subcommittee on Improvements in Judicial Machinery of the Committee on the Judiciary, United States Senate, Eighty-ninth Congress, first session." Appendices (p. 30-115): A. Academy for Scientific Interrogation. Annual report (continued), Life magazine article.--B. Look magazine, May 1958: The man who outsmarted himself, by C. Mollenhoff and D. Zingg.--C. Look magazine, May 21, 1963: Jury tampering in Tennessee, by C. R. Mollenhoff.--D. Look magazine, May 19, 1964: A startling story of a murder plan ... by C. R. Mollenhoff.--E. U. S. Department of Justice, press release: Summary of past criminal actions against James R. Hoffa.--F. Life memo to E. K. Thompson by H. Suydam.--G. Letter to James Haggerty from Henry Mayer.--H. Excerpts from the Jack Paar show and Meet the press.