In assimilation in the knowledge of the companions

In assimilation in the knowledge of the companions is a book in the translation of the Companions, written by Al -Hafiz Abu Omar Yusef bin Abdullah Al -Nimri known as Ibn Abd al -Barr, the book is considered one of the first books written in the Companions. On the authority of the Messenger of God ﷺ, and some matters related to him, his death and age.