I talked in this book about: what is the Green Island, who is the Imam the Mahdi, the birth year of the Imam the Mahdi,the parents of the Imam the Mahdi, the meaning of son through the daughter, the Imam the Mahdi is the son of the Yazdojord son of the Shahraiar the king of Parsia, the Imam the Mahdi is the son of the Caesar-Kaisar- the king of the Romans, The motion of the Imam the Mahdi after his appearance in Makka, how the Imam the Mahdi travel, the traveller that traveled from Damascus to the Green island, the age of the Imam the Mahdi at telling the story by the traveller, the Shei'a island, the properties of the Shei'a island, the story map of the travel from Damascus to the Green island,the properties of the Green island as the story told, the Bermuda triangle, incidents in the Bermuda triangle, time case in the Bermuda triangle, the white water, the Bermuda triangle dimensions, the investigation about the location of the Green island, the flying islands, the flaying disks, who is i am, the signs of the appearance of the Imam the Mahdi, 10 times slower, the old vices of the Imam the Mahdi,the vice of the Imam the Mahdi in the Green island, and the clear water.