About

Foremost Personal Development Book Seller in Houston

As a former educator and personal development coach and now author, David Diehl understands what it's like to face life's struggles. In The Umbrella by ...

A Framework for Overcoming Life's Challenges

In The Umbrella, Dr. David Diehl proposes a simple yet highly effective framework for moving past emotionally difficult situations such as abuse, anxiety, ...

A Practical Guide for Personal Growth and Development

The Umbrella by David Diehl is a practical book that offers a complete process for gaining perspective on life's challenges and moving on with certainty. ...