Saheeh International, based out of Saudi Arabia, Translated the meaning of the Quran in English, which is most appropriate for non-Muslims, it is easy and clarity of words and meanings.
Publisher: http://www.islambasics.com - Islam Basics Website - Sahih International
A discussion of the 'pillars' of Eemaan and the factors which invalidate ISlam and remove a person from its fold.
Author: Abdul Aziz bin Abdullah bin Baz
Source: http://www.islamhouse.com/p/1227
Islamic view of Contemporary Issues - The book still under editing
Author: Abu Ameenah Bilal Philips
Source: http://www.islamhouse.com/p/1247
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 proof that the Qur'an is from God and that Muhammad is a Messenger of God.
Author: The Memphis Dawah Team
Publisher: Memphis Dawah
Source: http://www.islamhouse.com/p/1283
In this book, Dr. Saleh As-Saleh explains only seven foundations out of sixty mentioned in the book of Sh. Abder-Rahman As-Se'di "The Basic Rulings and Principles, and the Beneficial and Eloquent Classifications and Differentiations". The importance of this book stems from the nature of its content. This is because the scholars of Islam gave great importance to the study of the basic rulings and principles of fiqh so that they are able to encompass the various cases and refer these cases to the basic rulings and principles in order to deduct and apply the judgment in a comprehensive, yet precise manner.
Author: Abdur-Rahman Bin Nasir as-Sadi
Translators: Dr. Saleh As-Saleh
Publisher: http://understand-islam.net - Understand Islam Website