Generally regarded as the single most authentic collection of hadiths, Sahih al-Bukhari covers almost all aspects of life in providing proper guidance from the Messenger of Allah. This book is the work of over 16 years by Imam al-Bukhari who before writing any hadith in this book performed two rak'ahs prayer of guidance from Allah and when he was sure of the hadith's authenticity, he wrote it in the book.
Author: Muhammad ibn Ismaeel al-Bukhari
Publisher: http://www.islamspirit.com - Islam Spirit Website
" And indeed, you are of a great moral character." (Quran, 68:4)
Author: Ahmed Deedat
A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
In this book, Dr. Abdur-Rahman Dimashqeyyah shows and discusses the wrong believes in Shii doctrine. He said in his introduction, "… My intention is simply to make clear to every Shia what the books of their religious leaders contain. These are things that many people still do not realize. My intention is to maintain an objective position, far from bigotry and blind allegiance to traditions. My only reason for writing it is to earn the pleasure of Allah and to clarify the truth to all who are interested to hear it. We should all free ourselves from prejudice and wild ideas, and avoid making inflammatory and insulting charges that fuel the emotions, block the path to truth, and widen the chasm between us. These things do nothing but dissipate the spirit of peace and harmony."
Author: Abdur-Rahman Demashqeyyah
Publisher: Defense network for the Sunnah www.dd-sunnah.net
Prophet Muhammad –pbuh- said: (All mankind are mistaker, and the best mistakers are those who make repentance) narrated by Al-Turmuthe. This booklet is small in size yet it is great in value. It shows the reality of repentance and the way leading to it.
Publisher: Daar Al-Watan
Source: http://www.islamhouse.com/p/1321
This book gives a clear explanation of the Muslim sound Creed which is the core of the religion of Islam, as the belief in Tawhid (monotheism) is the purpose for which Allah created both mankind and jinn, and thus, those whoes belief in Tawhid is corrupt, are not considered Muslims.
Author: Saleh Bin Fawzaan al-Fawzaan