The Secrets Of Concentration And Mental Rejuvenation

This book is designed to help you relief stress for mental rejuvenation. Moreover, it is also designed to help you utilize the best principles for better memory and concentration. If you want to get off the caffeine and energy drinks, this book is for you.

• | Author: Franklin Gillette
• | Publisher: Lulu.com
• | Publication Date: Feb 27, 2015
• | Number of Pages: 32 pages
• | Language: English
• | Binding: Paperback
• | ISBN-10: 1304795160
• | ISBN-13: 9781304795168