The author, Walid Fatehi, number of pages 160, published year 2020
This book was inspired by his questions about wellness in a simplified and brief style from the TV program episodes (and Muhayy 4) by Dr. Walid Fatihi, and for those who want to expand to see everything related to (wellness management), he can refer to the reference book of the author Dr. Walid Fatehi (and Muhayy 4 - the wellness department) , Which is the first in its chapter, and it is a reference of M.