It is time to give your brain a wholesome workout, which audiobook is the way to do it!

Twenty powerful lessons to stimulate, inspire and enable you to get into perfect tranquility with the laws of success!

This book can help you improve your thinking skills, your reasoning skills for work or learning, and hone the readers mind.

In THE ENERGY of Concentration, author Theron Q. Dumont sets out to help readers understand how concentrate and make use of their forces of concentration to be more successful, overcome bad habits and accomplish their personal goals.