Dr. Joni Johnston

Joni E. Johnston Psy.D is an American clinical and forensic psychologist, private investigator, crime writer, and author. She has authored three nonfiction books, including Appearance Obsession: Learning to Love the Way You Look, The Complete Idiot's Guide to Psychology, and The Complete Idiot's Guide to Controlling Anxiety. She is the author of the popular Psychology Today law and crime blog The Human Equation. Sh…