P E P, Poise, Efficiency, Peace: A Book Of Hows Not Whys For Physical And Mental Efficiency is a self-help book written by William Crosbie Hunter in 1914. The book is aimed at helping individuals achieve physical and mental efficiency by providing practical advice and techniques. The author emphasizes the importance of poise, which is the ability to maintain a calm and balanced state of mind in all situations. The book covers a range of topics including breathing, posture, exercise, diet, sleep, and mental focus. The author also provides tips on how to overcome stress and anxiety, improve memory, and increase productivity. The book is written in a straightforward and easy-to-understand language, making it accessible to readers of all ages and backgrounds. Overall, P E P, Poise, Efficiency, Peace is a timeless guide for anyone looking to improve their physical and mental well-being.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.