A nice book covering many aspects of wudoo, ghusl, tayammum, and wiping over socks and bandages.
Author: AbdulRahman Bin Abdulkarim Al-Sheha
Source: http://www.islamhouse.com/p/1381
A comprehensive explanation and commentary of the first 24 hadith of Imam al-Nawawi's classic compilation, Riyadh al-Saliheen.
Author: Abu Zakaria Al-Nawawi
This is a useful book although it is small. It contains some technical terms for da'wah in English. No doubt all scholars and callers to Islam in English are in much need to something like that to conveys the right message of Islam to all those speak English.
A comprehensive and scholarly look at the family unit in Islam, from its conception via marriage to rights and roles of the partners that make for a successful team. The learned author also squarely confronts more touching issues such as polygamy, modes of divorce, and social equality.
Author: Hammodah Abd al-Aati
Publisher: http://www.islamweb.net - Islam Web Website
A brief book which describes the definition of a summary statement of the Islamic religion and inclusiveness of all aspects of life and the doctrine of monotheism, and of God, the Holy Quran, and the Prophet Muhammad (peace be upon him).
Reveiwers: Muhammad AbdulRaoof
Publisher: A website Islamic Library www.islamicbook.ws
A wonderful booklet mentions the predictions about the Prophet Muhammed (Peace be upon him) in Psalm, Old Testament and New Testament. It also discusses some other issues.
Publisher: http://www.rasoulallah.net - Website of Rasoulullah (peace be upon him)