“Absolutely the best book to come along in years. Fantastic! This book is brilliant…a great resource for every performer!” Neal Scryer, Author, Reader and Performer

“I’ve seen many books regarding body language, but this is, by far, the best one for mentalists because this work is tailored for use by mentalists and includes information on how to use it in one’s routines. This 92-page downloadable PDF is highly recommended.” Jheff, Marketplace of the Mind (review)

“I’ve just finished reading an intriguing book on body language by David Thiel. What makes this book different, and fun, is that it’s focused very narrowly on the needs of the mentalist. David discusses how to apply knowledge of body language in our performances. For instance, after teaching universal facial expressions, he demonstrates how to use this knowledge to enhance a billet reading. Other sections cover using body language to select audience volunteers, create intense drama, and even secure a standing ovation.”

“It’s an easy read, and even if you’re already well versed in nonverbal communication, you’ll likely find new tips and ideas for application that you haven’t considered.” Christopher Carter, Past President of the Psychic Entertainers Association

“This book is wonderful! David teaches facial expressions and body language in an extremely easy-to-learn way – including text, photos, and even videos (with links right in the book)! You may have studied other books on body language, but this one is especially for mentalists! These methods can elevate your act significantly, allowing you to perform as if you are truly reading minds!” Millard Longman, Creator of Acidus Novus

“In Windows Into The Soul: Unlocking The Secrets Of Body Language, David Thiel has created a comprehensive guide for mystery performers. He explores current research and personal experiences, detailing the value of these methods in our art. This book covers microexpressions, body part-specific communication, and offers practical applications, including a fascinating section on volunteer selection. Multimedia examples enhance learning, allowing readers to test their skills in decoding body language. The section on the performer’s body language is particularly insightful, providing actionable advice based on David’s extensive experience.” Dr. Bill Cushman, Psychologist, Author and Mentalist

“I found this book an extremely well-written, practical, and thorough treatment of body language. It has general applicability; I practiced its lessons just a day after reading it. Highly recommended!” John Streiff, Mentalist

“I see the visual cues my volunteers give me all the time now. ‘Windows’ teaches you how to read those cues. David’s real-world experience shines through, making this the best purchase I’ve made all year!” James Dominick, Mentalist

From author, David Thiel…

We often conceal our true thoughts when we speak, yet few learn to communicate effectively through body language. Understanding body language and facial expressions offers a significant advantage to mystery performers. Research suggests that up to 93% of communication is non-verbal, revealing that we glean more from visual cues and tones than from words alone. This insight is invaluable for mentalists, enabling us to gauge audience feelings through their body language.

In this book, you’ll discover:

• Microexpressions and how to interpret fleeting emotions on faces
• How body language reveals true thoughts
• Ways to enhance your onstage presence using body language
• Gestures to avoid and effective body language techniques
• How to identify “lying behaviors”
• Strategies for inviting a standing ovation using only your hands
• Real-world examples to practice your skills
• How to leverage the Barnum Effect in your routines

Body language has been a lifelong passion for me. This book distills the science of body language specifically for mystery performers, complete with videos and hyperlinks to additional resources. Windows Into The Soul is an essential tool for any performer, usable on stage, in close-up settings, or in everyday life.