Ibn Taymiyyah said: "This (enjoining good and forbidding evil) is a duty that the entire Ummah is obliged to fulfil. It is what the Ulama know as an obligation of collective responsibility, if a group in society undertook to discharge it, the other members of this society are absolved from it. The entire Ummah is commissioned to undertake it, but if a group therein was responsible for discharging it, the rest of society is no longer obliged to undertake it."
Author: Sheikh-ul-Islam ibn Taymiyyah
Reveiwers: Muhammad AbdulRaoof
Translators: Salim Abdullah Marjan
The Choice - Islam and Christianity: Two Volumes, By Ahmed Deedat, An excellent book discussing Islam and Christianity in the light of Holy Quran and the Sunnah.
Author: Ahmed Deedat
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)
This is an in-depth resume of the essential rules and laws on the Fiqh of fasting designed to provide the reader with explanation for both spiritual and physical significance and uniqueness of this remarkable act of worship. Sheikh Shu`aib clarifies major point on fasting. His focus is relevance of this divine discipline on to the life and living as well as the interpretation of related text on Fasting based on Al-Qur`an and the Sunnah of the Messenger of Allah (saas). This book serves as a guide and reference on courses on Islamic studies.
Author: Tajuddin B. Shuaib
Source: http://www.islamhouse.com/p/1363
Truly & Falsely Jesus In the Bible
Author: Saleh Ali Alsobiyl
An interesting book contains more than eighty means of da'wah in different fields of our life such as da'wah at home, masjed, school and work in addition to various means of da'wah. These books teach us that we should not confine da'wah to masjed but it should far exceed it to include all life's fields. Based on these means of da'wah, we can direct da'wah to everyone by easy ways. We should know that da'wah is a responsibility of every Muslim, the issue which encourages us to use these means efficiently.