One of the most detailed books describing the rulings of Hajj, Umrah, and visiting the Masjid of the Prophet (peace be upon him).
Author: Sayid Sabiq
Source: http://www.islamhouse.com/p/1395
The Choice - Islam and Christianity: Two Volumes, By Ahmed Deedat, An excellent book discussing Islam and Christianity in the light of Holy Quran and the Sunnah.
Author: Ahmed Deedat
Ibn Rajab al-Hanbali This is a treatise we have written concerning humility (Khushu') and the hearts meekness and breaking (inkisar) before the Lord. The basic meaning of Khushu', is the softness of the heart, its being gentle, still, submissive, broken, and yearning. When the heart is humble, so too is the hearing, seeing, heard, and face; indeed all the limbs and their actions are humbled, even speech. The source of the Khushu, that takes place in the heart is the gnosis of Allah's greatness, magnificence, and perfection.
Author: Ibn Rajab Al-Hanbali
A book helps in explaining the concept of polygamy in Islam. It shows that Muslims are not the first nation which encourages this system but there were many nations -such as the ancient Christians- support this behavior. Afterwards, it shows the legality and conditions of this system, and rights and duties of marriage partners under it.
Author: Abu Ameenah Bilal Philips - Jameelah Jones
Reveiwers: Muhammad AbdulRaoof
Ahadith are the sayings, deeds and approvals of the Prophet (PBUH) under Divine guidance and are generally traced back to the Prophet (PBUH) as regards to their authority. But some Ahadith hold a distinct place and are termed as Ahadith Qudsi (Sacred Ahadith) and the authority in these Ahadith is attributed to Allah through the Prophet (PBUH). It is a collection of 110 such Ahadith relating to the important aspects of daily life so that the readers may get benefited from it for the success in this life as well as in the Hereafter.
Reveiwers: Muhammad AbdulRaoof
Publisher: http://www.dar-alsalam.com - Darussalam Publications Website
The Three Fundamental Principles and the Four Basic Rules of Islam.
Author: Muhammad Bin Abdul Wahhab
Publisher: Daar Al-Watan
Source: http://www.islamhouse.com/p/1333