Hisn Al Muslim audio book

Hisn Al Muslim is a book of azkar & Duaas from quran and Sunnah and it's classified in the category of supplications by the author Dr. Said Ben Ali al-Qahtani, who in syated limited on the sahih hadiths and goodwill associeted to the Prophet Muhammad, such as Saheeh Al-Bukhari and Sahih Muslim.