Alhamdulillah for this collection of authentic Dua's; with a tremendous amount of benefits, as observed by our beloved prophet (Sallallahu Alayhi Wa Sallam). Indeed if one intends to revive the sunnah and learn the Dua's the messenger of Allah (Alayhi Sallatuwa Salaam) made, then this is the best book I've come across which includes numerous compilations.

May Allah aid us in perfecting our Salat, adhering to the Sunnah and may He make us of those who are rightly guided.
May He reward Shaykh Al-Albani for compiling these treasure of Dua's to the benefit of the Ummah. 

Allah is Al-Rahman, May Allah aid us in adhering to the sunnah and May He make us from the righteous.
Allahumma Ameen.