Lillian Glass is an American communication and body language expert, media commentator, jury/ litigation consultant, mediator and author. Her best-selling books include Toxic People, where she coined and popularized the term "toxic people", which is a part of today's vernacular. She also wrote "Talk to Win". "Say It Right", He Says She Says, and several books on body language including, "I Know What You're Thinking", "The Body Language Advantage," "A Guide to Identifying Terrorists Through Body Language" co authored with former FBI Special Agent D. Vincent Sullivan, and "The Body Language of Liars. Her books have been translated into almost every language throughout the world. She has had a monthly body language column in Cosmopolitan Magazine and appears throughout the media analyzing the body language and communication of newsmakers and also writes about them in her popular Dr. Lillian Glass Body Language Blog. She is also a jury/ litigation consultant, where she helps prepare witnesses for trial and has served as an expert witness. She is also trained as a mediator. 

July 21st, 1952 in (Age 72)