Tajreed Tawheed al-Mufeed by al-imam al-Maqreezee

Book of Imam Jalal ad-Din as-Suyootee whose title is: The order of Follow (the Sunnah) and the prohibition to innovate. He collected many words and evidence on this topic.

Among the books defending the Sunnah and its positions is the one of the son of imam Ahmad, AbduLlah Abu Abderrahman.

Aqida the people of the Sunnah written by an imam of them, Abu uthman as-Sabouni (449 H).

Kitab at-Tawhid written by a great among the Imams of the Salaf, Imam Ibn Mandah in a beautiful edition with a full Tahqiq. The author divided this book into four sections. He discussed in the first section Tawhid...

One of the treasures on the Aqeedah and Minhaj of the Salaf as-Saalih!The author has classified his book with the theme or the Minhaj Aqeedah, then cited every time the words of the Salaf all about it, the Prophet...

Book on belief in destiny by the imam, al-Hafidh, Abi Bakr Ja'far ibn Muhammad al-Faryaani, which lists Hadith and Athar on the subject.

The Kitab at-Tawhid by Imam ibn Khuzayma (223-311H).

This is an unpublished work of Imam Al-Kirmaani companion of Imam Ahmad, which exposes the belief of the people of the Sunnah on various points.