Sagor Songom is  spy thriller and detective book which is written by Kazi Anwar hossain and  two books of Masud Rana Series. Masud Rana is a Character of Fiction created by Author  Kazi Anwar Hossain  in 1966 and Masud Rana is an International Spy in More over 430 books of Kazi Anwar Hossain. Kazi Anwar Hossain is popular Writer, Translator and publisher of Bangladesh. His father was popular scientist and writer Kazi Motahar Hossain.  Sagor Songom, Agni purush, Agun Nia Khela, Akromon, Opohoron etc are popular books of Masud Rana Series.  Download Kazi Anwar Hossain Books in pdf format and Read Sagor Songom by Kazi Anwar Hossain (Masud Rana Series).