ad-Durar as-Saniyyah fi al-Ajwibah an-Najdiyyah 1/16
الدرر السنية في الأجوبة النجدية  is a collection of treatises and Issues revolving around 'Aqeedah and Fiqh from the Ulemaa' of Najd from Shaykh Muhammad Ibn Abdul Wahhab's time up until the present day. These writings were collected by 'Abdur Rahman bin Muhammad bin Qaasim an-Najdi. Printed in a nice size print on yellow paper in 16 volumes on Yellow paper.