At Tasheeludh Dhuroori li Masaailil Qudoori is an excerpt from the Kitaab by Imaam Qudoori on the laws of fiqh in Islam. This translation is of the section called Kitaabut Tahaarah which pertains to issues regarding purity, cleanliness, wudhu, ghusl, instinjaa, haidh, nifaas, etc. Its simple question & answer format makes it very easy to understand.