Nabi's love for Children

In this book, the author has (through the Sunnat and ahadith) mentioned the numerous ways, how, when, why Nabi (SAW), interacted with children with utter love and affection.
Also many interesting authentic stories including:-
1. A lengthy narration explaining in detail how Hadhrat Salmaan Farsi (RA) accepted Islam and
2. The incident of the youth of Tauheed as stated in Surah Burooj.