The Fiqh of Worship. The book of al-‘Umdah is an abbreviated book of Fiqh according to the hanbali school of Fiqh (madhhab).
Author: Hatem Al-Haj Ali
Reveiwers: Muhammad AbdulRaoof
A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
Islam, is a comprehensive way of Life, does not confine itself to the spiritual aspect of man's life only, rather its primary concern is with the application of its rules to the daily life of man, the author wrote it in an easy and simple method to achieve the very purpose of the book, namely introducing Islam to Muslims and non-Muslims, through the best and simplest way.
Author: Hammodah Abd al-Aati
Publisher: http://www.islamweb.net - Islam Web Website
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
This book follow the Adadith (prophet sayings) in an attempt to trace their miraculous nature from a scientific perspective so as to pave the Sunnah's way into the hearts of Muslims and non-Muslims as well.
Author: Zaqlol El-Naggar
Publisher: Al-Falah Foundation, Translation, Publication and Distribution
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