This book is one of the most important Islamic books which gives right answers about Christianity.
Author: Sheikh-ul-Islam ibn Taymiyyah
The source of all evil is the deviation from the truth and its straight path. The goodness of all matters is the following of truth and adherence to its right way. Truth is the fixed state in which Allah has created every creature in a particular way and managed its affair in a certain manner. Allah is Perfect and exempt from any deficiency or error. This book aims to elucidate the pillars of Imaan (basis of belief, faith) and the characteristics of Kufr (disbelief) and its causes.
Author: Sheikh-ul-Islam ibn Taymiyyah
A book on how to develop Khushoo in prayers, rulings on Khushoo, the means of developing Khushoo, knowing the advantages of Khushoo in prayers and etc.
Author: Muhammad Salih Al-Munajjid
Publisher: http://www.islamqa.com - Islam : Question & Answer Website
Fiqh us-Sunnah
Author: Sayid Sabiq
This book was prepared by a group of Saudi scholars and intellectuals. They address Western mind which looks at fair truth and objective and convincing dialogue. The book, in general, discusses the most important issues and suspicions raised by Western political and media organizations in the aftermath of September 11, 2001 events. These events have placed Islam, the Kingdom, its people, and its religious, educational and social institutions in a position that requires correction and review. The book is a moderate vision in responding to the issues and suspicions. A biased reader would notice the major difference between the reality and the raised concepts and images which were far from the reality.
A Book detailing the rulings concerning Hajj and Umrah.
Author: Mahmoud Reda Morad Abu Romaisah
Publisher: Islamic Propagation Office in Rabwah
Source: http://www.islamhouse.com/p/1391