W. Hock Hochheim served in the military police in Korea and state side in the evacuation of Vietnam. Afterward he worked as a police officer then a detective for more than 22 years in a large, action-packed town in Texas. In the 90's he started a self-defense organization The Scientific Fighting Congress with the mission of teaching self-defense tactics and strategies to those in high-risk professions. Currently he teaches self-defense to military, police and high-risk professionals in more than 11 allied countries. He continues to teach, write about geo-political issues that impact personal safety and security, and write men's action adventure based on his real-world experience. Margaret Eden is an editor and author. She's written both fiction and nonfiction books, and articles for Woman's World and Aspire magazines. She's served as editor-in-chief for the University of North Texas academic publications, InHouse, and The North Texan. She's also served as the editorial services manager for the Society of Petroleum Engineers producing six peer-reviewed, scholarly journals, and more than 25 peer-reviewed textbooks. Jane serves as vice president of Lauric Enterprises, Inc. for more than 25 years. Lauric produces books, dvds, and seminars on self-defense and provides training to military, police, and citizens in high-risk professions in nine allied countries. She also writes and edits for SLB (formerly Schlumberger).