Jeffrey Powell

Shopping is a raging phenomenon among developed countries and has been studied over and over....

This is a great book for those interested human psychology as well as manipulation, persuasion, and deception. Listen to learn about a new world of the human mind....

ADHD - Attention Deficit Hyperactivity Disorder - is one of the childhood disorders becoming more and more common in recent years....

This special box set contains five books in one! In Narcissism Unleashed! you'll learn: narcissism, sociopath, and psychopath - definitions and distinctions....

Learn what obsessive compulsive disorder is, and how it differs from a similarly named disorder called obsessive compulsive personality disorder....

Crime shows often portray narcissists, sociopaths, and psychopaths as the bad guys prone to doing heinous activities - but are they really....

This audiobook helps not only those with the disorder but also the loving people who step up and take care of those with the disorder....

Find out what makes narcissists, psychopaths, and sociopaths tick. Learn how to let go of unworthy relationships and regain self-confidence, self-worth, and self-respect....

Do you have self-confidence and rational belief in your own self? Are you aware your own strengths and capabilities....

This audiobook will offer you in-depth information about the mind of a narcissist, psychopath, and sociopath....

A two-book box set containing The Shopping Addiction, 2nd Edition and Living with OCD, 2nd Edition....

Shopping addiction is a raging phenomenon among developed countries and has been studied over and over....

If you have a child with autism, there are several things that you can do to help your child overcome his or her challenges....

This seventh human behavior set includes The Ultimate Self-Esteem Guide and Mind Control Mastery....