are subdivided into many sub-sects based on jurisprudence and theological differences. I will give you a brief introduction of almost all of them but before that let me also give a summary of most important Sunni books other than Quran. First, a few books that are famous for commentary on Quran i.e Tafseer books.
Starting from Tafsir al-Tabari full name Jami al-bayan an taawil ay al-Quran جامع البيان عن تأويل آي القرآن, by Muhammad ibn Jarir al-Tabari a Persian scholar born in Tabristan in 839AD. This is one of the earliest commentaries in the history of Muslims. Then Tanwir al-Miqbas by Abd Allah bin Abbas, Then comes Tafsir ibn Kathir by Abu al-Fida Imad Ad-Din Ismail bin Umar known as Hafiz Ibn Kathir a Sunni scholar of the Shafii school during the Mamluk time born in 1300AD in Syria. He was taught by Ibn Taymiyyah and Al-Dhahabi. Many Sunni Muslims hold his commentary as the best after Tafsir al-Tabari, especially among Salafis. Then Al-Tafsir al-Kabir or Mafatih al-Ghayb by Fakhr al-Din al-Razi born in 1150AD.
Now some introduction of Hadith books. For non-