-This book describes the life, thoughts and works of Mehdi Akhavan Saleh. In this book, the author has tried to present a clear and comprehensive picture of this great poet by referring to the poems, articles and dialogues of the Brotherhood, and by referring to the materials that others have been told or written about him. In addition to describing the life and critical review of the philosophic and social beliefs of the Brotherhood, this book examines his poetry in the context of social developments in Iran from the 1930s to the 1960s.

-Hafez Mousavi (born March 15, 1333 Solar) is a contemporary Iranian poet and member of the Iranian Writers' Association. He was the secretary of the editorial board of the magazine Karnatin and is now the director of other publishing houses, along with Shamslangardi, Shahabbobarin.