The Happy Man Book Digital Documented Bariq Al-Wa'i Digital Marketing Foundation A book that increases your awareness and understanding of dealing with the other half. Unique practical exercises from a psychologist. A simple and quick book, no more than 30 pages. Full of exercises from psychologists and self-development. This book is a real gain for whoever owns it. Purchase through Haraj with a discount greater than the online store. Price = 155 SAR Details on WhatsApp are noted.