Introduction to history of polytheism and monotheism: Allah (glory be to him) created all people as Muslims and monotheists but devils came to them and changed and distorted their religion. Allah said in a qudsi hadith, “I created all my slaves as haneefs (monotheists), but the devils came to them, made them deviate from their religion, forbade them that which I had permitted to them, and commanded them to join partners with me for which I has given no authority.” As soon as people commit a type of polytheism, Allah sends his prophets to call them to the suitable type of monotheism.
Author: Ameen Al-Ansaari
Publisher: A website Knowing Allah : http://knowingallah.com
A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
A monumental work discussing the Makkan period of the Prophet's life, and a refutation of Orientalist attacks.
Author: Muhammad Mohar Ali - Mohammed Mahr Ali
"BEFORE NICEA," the enlightening, insightful history of modern day Christianity, previously only available in e-book form is now available for the first time in paperback! The truth about Paul, the Trinity, the Crucifixion and modern day Christianity.
Author: Abdul Haq Al Ashanti - Abdul Rahman Bawz
Reveiwers: Muhammad AbdulRaoof
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
Jesus in Islam: How did the Quran Narrated the stories of the messengers and prophets from Adam to Muhammad, and the Quran had explained in detail the story of Jesus peace up on him.
Author: Ahmed Deedat