“Zein: A Tale of Darkness & Light “  an  intriguing title of a true life experience  of a mother who was suddenly  faced with the devastating fact that her child , aged 5 , diagnosed with stage 4 neuroblastoma .The narrator , who is the Mother , describes how she turned pain into power. The book makes a vivid description of her pain, anger and hope for cure.
       Interestingly, Radwa Moussa , who lives in the USA  with her husband and three children (Zein, Malak and Aya ) includes Zein's feeling and most importantly his positive attitude and understanding throughout the book which I believe is a beacon of light to many who deal with stressful moments , not only the ones affected by cancer.