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 nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
Warning to those who have abandoned prayers
Author: Khaalid Abu Saalih - Khalid Abu Salih
Publisher: Daar Al-Watan
Source: http://www.islamhouse.com/p/1327
The Muslims in general believe that the Qur'an has been preserved intact and pure by Allah Himself. But what is often forgotten by many is that this preservation necessarily includes the Sunnah of the Prophet Muhammad (S), the practical example of the implementation of the Qur'an. Hadith is Sunnah in record. How the immense wealth of Hadith literature has been left to us by the Muhaddiths (scholars of Hadith) is an extremely wide, complex study. We publish this short treatise on "the science of Hadith" by the learned Suhaib Hasan with English readers in mind. It is part of our scheme to introduce various aspects of Islam to English readers. May Allah accept it as a good work.
Author: Suhaib Hasan AbdulGhaffar
One Hundred famous Weak or Fabricated Traditions attributed to the Prophet.
Author: Ihsan Al-Utaibi
During the annual event of Eid al-Adha, millions of Muslims join together in similar act of performing the Udhiyah, so what are the Ruling of al-Udhiyah? What are the Conditions of al-Udhiyah? What should the Muslim avoid in the first ten days of Dhul-Hijjah if he wants to offer a sacrifice?. These questions and more pertaining this great act of worship are getting answered in this book.
Author: Muhammad Salih Al-Munajjid
Publisher: Islamic Propagation Office in Rabwah
Source: http://www.islamhouse.com/p/1357