The black box of the events of the departure of the Prophet of Islam

The Black Box Book of the Events of the Departure of the Prophet of Islam by Sheikh Ahmed Salman This book is an attempt to open an investigation into this dangerous file, which deliberate hands have kept away from the historical scene, and the pens have tried to neutralize it from the minds of Muslims, and politics entered the line, drawing red lines around this topic to scare every researcher and deter him from delving into this dangerous matter!