al-Fusul al-Mufeedah fi Taqwiyyah al-'Aqeedah الفصول المفيدة في تقوية العقيدة
a Refutation of the Aethist and Stubborn Communist is a book that was collected and organized by ash-Shaykh Ahmad bin Mansour bin Ibraheim al-Mansour, Former Imaam Of The Muraqib Masjid of Riyyad. Print on 317 pages of yellow paper with a hardcover. Forward written by ash-Shaykh Saalih al-Fawzaan (Haafidhullaah).