نيل الأوطار من أسرار منتقى الأخبار
للإمام محمد بن علي الشوكاني
"Nayl Al-Awtâr" by Imam Ash-Shawkâni رحمه الله, is one of the best books in the science of fiqh and the science of the hadith.
This is the explanation of "Al-Muntaqa fil-Ahkâm ash-Shar'iyah", one of the best collections of hadiths on the rules of worship (الأحكام) written by the grandfather of Shaykh Al-Islâm ibn Taymiyyah رحمه الله.
دار ابن الجوزي, his best edition, 16 volumes, transcribed from 3 manuscripts, with referencing and authentication of hadiths, explanation of difficult words, 13 different summaries...
دار المستقبل, with all harakaats and authentication of hadiths according to Shaykh al-Albani رحمه الله.