Seeratul Mustafa ﷺ

Thousands of books on the Seerah of Rasulullah ﷺ have been written and millions of books can still be written on the noble seerah of Rasulullah ﷺ, but justice can never be done to his blessed biography.
Studying and pondering over the life of Rasulullah ﷺ is the incumbent duty of every Muslim. How is it possible for one to profess the kalimah and claim to be a follower of Nabi Muhammad ﷺ, but yet not know who ones’ Nabi is.