Luanda - A book entitled “Aliança Matrimonial” by Engracia da Silva Rodrigues will be released Tuesday in Luanda by “Mayamba Editora” publishing house, Angop learnt.

The work tells of some secrets to keep happiness in homes, as well as rescue of moral values, such as solidarity, respect between couples, friendship, polygamy and other aspects of marital life.

This release of the book is part of the celebrations of the African Woman Day, March 2.

The writer is a teacher for 20 years.