The useful means for a happy life - authored by Sheikh Allama Abdul Rahman bin Nasser Al Saadi 1307-

This book is a small message of its size, great in its door. One edition was printed in the life of the author, and then printed after his death repeatedly, and the benefit is still standing to this day. I was keen - as much as possible - to take it out to the fullest extent; Perhaps this edition will be the closest printing of the author.