Sharh al-Muqni' by Imam Biha ad-Din al-Maqdissi (3 volumes)

The explanation of Baha’ Ad-Din Al-Maqdisi of the book (Al-Muqni’, by al-Muwaffaq Ibn Qudāmah) is among the valuable explanations of Hanbali jurisprudence, because its author was a leader in this School of Thought and one of Al-Muwaffaq’s greatest disciples. He was indeed considered to be the one having better knowledge about the purposes of his sheikh in fatwas and authorship; and he was labeled by Imam Al-Mirdawi as one of the scholars around whom revolved the knowledge of the Hanbali School of Thought.

Beautiful, very serious, verified and annotated Kuwaiti edition.