A great book including translations from some of the great works of Imam Ahmad Rida in relation to the Prophets shadow (peace be upon Him), His Shadow, His parents, and His scholars. Although there are other works in English translation of Imam Ahmad Rida, but non that have been compiled together in one volume, as this one.
It is a great book to have and is a must buy for the non Urdu Arabic speaking devotees, and those who are interested in Imam Ahmad Rida.