An excellent book for non-Muslims explaining various aspects of Islam.
Author: Pete Seda
Publisher: Islamic Propagation Office in Rabwah
Source: http://www.islamhouse.com/p/1301
These are three good books for learning Arabic Language for the non-native speakers. But we should pay your attention that they are for who has slightly good knowledge about Arabic and how to pronounce it. We don't claim that you can consider them as an alternative to a teacher but they are good step for who wants to be excellent at Arabic. With these books, there is an Arabic-English glossary confined to the words mentioned in these books, and the author shows in its introduction how to find any word.
Various Prohibitions regarding Speech.
Publisher: Islamic Propagation Office in Rabwah
Source: http://www.islamhouse.com/p/1239
An article to refute the allegations of those who say that the Prophet Muhammad peace be upon him authored the Quran. Refuting the allegations of those who say that the Prophet Muhammad peace be upon him learned the Quran from a person. Refuting the allegations of those who say that the Prophet Muhammad peace be upon him learned the Quran from the Satan.
Publisher: A website Islam Religion www.islamreligion.com
A Book detailing the rulings concerning Hajj and Umrah.
Author: Mahmoud Reda Morad Abu Romaisah
Publisher: Islamic Propagation Office in Rabwah
Source: http://www.islamhouse.com/p/1391
This book is to be seen as a modest attempt, a small but significant and sincere contribution, to the input of materials pertaining to Islam which set to curb and eventually uproot evil and establish righteousness, so that people are helped in clinging to the only way that affords them safety from the Fire, and brings them closer to Allah with a submission to his will that is borne of easiness as a result based on correct knowledge and understanding.
Author: Abu Al-Muntasir Bin Muhar Ali
Reveiwers: Muhammad AbdulRaoof