A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
This book, The Religion of Truth, treats these basic and great subjects. We should know that the only way for our salvation in this life and in the hereafter is to know, for sure, our Lord who created us, believe in Him, and worship Him Alone. We should also know our prophet whom Allah had sent to us and to mankind, believe in Him and follow him. We should know the Religion of Truth which our Lord has commanded us to believe in and practice it.
Author: Abdurrahman bin Hammad Alomar
This treatise was prepared by the Agency of Islamic Enlightenment in Hajj. Includes a discussion about those things which nullify a person's Islam as well as common errors made by the commonfolk.
Author: Muhammad ibn Saleh al-Othaimeen
Source: http://www.islamhouse.com/p/1377
This is a translation of the beneficial treatise of Imaam Muhammadbin ‘Abdil-Wahhaab, “Shuroot as-Salaat wa Arkaanuhaa wa Waajibaatuhaa.” In this short treatise, Imaam Muhammad bin ‘Abdil-Wahhaab, may Allah have mercy on him, briefly outlines the nine conditions for the acceptance of one ’s prayer, as well as the fourteen pillars and eight requirements of the prayer, mentioning some of their proofs and evidences from the Book and the Sunnah.
Author: Muhammad Bin Abdul Wahhab
Reveiwers: Muhammad AbdulRaoof
This books cover the historical events of the Islamic Openings through which the word of Islam reached out the whole world. It represents the real Islamic attitude during the war, and real intentions of those openings.
Author: AbdulAziz Al-Shinnawy
Translators: Heba Samir Hendawi
Publisher: Umm Al-Qura for Translation, Publishing & Distribution
Begin to learn and understand the Qur’an – the easy way! Understand Salah and improve your relationship with Allah; Learn basic Arabic grammar using a new powerful method of TPI; and Through these learn 125 words that occur in the Qur’an 40,000 times!
Author: Abdul-Azeez Abdur-Raheem
Reveiwers: Muhammad AbdulRaoof
Publisher: A website understand Quran www.understandquran.com