A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
The testimony of "Laa ilaaha ill-Allah", its meaning, prerequisites, conditions, and fruits.
Author: Saleh Bin Fawzaan al-Fawzaan
Publisher: http://www.islammessage.com - Islam Message House Website
Source: http://www.islamhouse.com/p/1223
At-Tawheed is one of the best books on the subject of Tawheed (Islamic Monotheism) and ranks high in authenticity. Till date it has gone through various publications; and had been the means for guidance of the millions of people throughout the world; by taking them out of the darkness of polytheism and error.
Reveiwers: Muhammad AbdulRaoof
Publisher: http://www.islamweb.net - Islam Web Website
Know the Prophet: is a collection of articles by different students of knowledge like Shaikh Yusuf Estes, Salah As-Sawi and others. It describe the biography of Prophet Muhammad
Publisher: http://www.al-jumuah.com - Al-Jumuah Magazine Website
The meaning of our testimony that Muhammad (peace be upon him) is the messenger of Allah.
Author: Abdul-Azeez Bin Abdullah Aal-ish-Sheikh
Publisher: http://www.islamtoday.net - Islam Today Website
Source: http://www.islamhouse.com/p/1369
This colorful book is for non-Muslims who would like to understand Islam, Muslims, and other facts of Islam.
Reveiwers: Muhammad AbdulRaoof
Publisher: An Islamic centre of Qatar www.fanar.gov.qa