Luanda – The Angolan psychologist and writer Maria da Encarnação Pimenta will release on Wednesday at Sagrada Família church in Luanda her new book entitled “Amantes, Concubinas ou Esposas”, a synthetic, secret polygamy or de-structured polygamy.

According to information bulletin from Sagrada Família church that reached Angop on Monday, the book is one more contribution of the author on social problems faced by the Angolan society.

Born in the northern Kwanza Norte province, Encarnação Pimenta has master degree on industrial and clinic psychology by Lagos University.