What Every Body Is Saying by Joe Navarro with Marvin Karlins — book cover

What Every Body Is Saying

Joe Navarro with Marvin Karlins · 2008

What Every Body Is Saying (2008) is a book by Joe Navarro with Marvin Karlins on Nonverbal communication & body language. FBI veteran Joe Navarro shows how the emotional "limbic" brain leaks honest tells through feet, torso, hands, and face. Learn to speed-read people by tracking comfort versus discomfort, not by hunting for lies.

11 min read · 8 chapters · Communication

Why it’s on the shelf

A former FBI counterintelligence agent hands you the real skill behind body language: not catching liars, but reading comfort versus discomfort in real time.

Three of the ideas you’ll keep

The Clif summary of What Every Body Is Saying pulls out 7 insights. Here are the first three.

  1. The limbic brain, the emotional survival system, reacts instantly and involuntarily, so it broadcasts honest 'tells' the thinking neocortex can't fully suppress the way it edits speech.
  2. The true survival sequence is freeze, flight, fight, in that order. Freeze comes first: guilty parties go 'deer in headlights' still, or lock their feet behind chair legs when questioned.
  3. Read comfort versus discomfort, not truth versus lie. This dichotomy, not lie-detection, is the master filter for decoding what someone genuinely feels.

The other 4 — and the full 11-minute summary — are in the app.

What’s inside: 8 chapters

The whole summary runs about 11 minutes, read or listened to.

  1. The Agent Who Reads the Body
  2. The Ten Commandments of Observation
  3. Our Limbic Legacy: The Honest Brain
  4. A Leg Up: The Most Honest Body Parts
  5. Torso, Shoulders, and the Ventral Signal
  6. Arms and Hands: Confidence and Insecurity
  7. The Mind's Canvas: Why the Face Lies Most
  8. Detecting Deception: Proceed With Caution

Finish What Every Body Is Saying tonight.

Read or listen to the full summary in about 11 minutes, then keep the ideas with a minute of review a day. Start with the 2-minute quiz — no card required.