This book by Bernarr Macfadden is titled "Hair Culture" and provides rational methods for growing hair. Published in 1921 by Physical Culture Corporation, it is a first edition hardcover book with pictures. The book is written in English and is intended for adults who are interested in hair care.

The author, Bernarr Macfadden, discusses various topics related to hair culture and provides readers with useful tips on how to grow and maintain healthy hair. The book covers different aspects of hair care, including the use of natural remedies, proper nutrition, and lifestyle changes. This book is a must-read for anyone looking to improve their hair health.