In Islam some things are permissible and some are forbidden such as backbiting, gossiping, and slander. The writer gave evidences from the Qur'aan and Sunnah on backbiting, gossiping and so on...
Author: Dr. Saleh As-Saleh
Reveiwers: Muhammad AbdulRaoof
Publisher: Cooperative Office for Propagation, Guidance, and Warning of Expatriates in the city of AlQaseem - A website Islamic Library www.islamicbook.ws
Dr. Saleh As-Saleh said in the beginning of the book, "We hear nowadays a strange call by organized groups involving some Christians, Jews, and “Muslim” intellectuals calling for “wihdatul adyaan”. They claim that these three religions stand for the same belief that there is One God and should unite in their call for the implementation of great moral values. Some of those involved call for the establishment of centers containing churches, synagogues, and masaajid side by side, and printing the Qur’an, the Bible, and the Torah in one binding, etc. In the name of defending Islam against political and media distortions in the West, some organizations are compromising the basics of the Islamic creed through what is called “Bridging the Faiths.” This is a very dangerous call because it mixes the truth with falsehood and thus practically implies the elimination of the truth perfected in the deen of Islam. The Christians and Jews want the Muslims to be like them. That is why they support this deceptive call for “unity”.
Author: Dr. Saleh As-Saleh
Publisher: http://understand-islam.net - Understand Islam Website
The book was compiled by Imam An-Nawawi who was the great scholar of Hadith and Fiqhof his time. Commentaries on the Ahadith have been added by Hafiz Salahuddin Yusuf of Pakistan who had originally executed them for the Urdu edition of this book. The English translation of the book and the - commentaries was performed by Dr. Muhammad Amin and Abu Usamah Al-Arabi bin Razduq who have performed their task with utmost care and profound interest.
Author: Abu Zakaria Al-Nawawi
A very famous book on King Abdul Aziz noble character.
Author: Khalid Aljuraisy
Reveiwers: Muhammad AbdulRaoof
Publisher: http://www.alukah.net - Al Alukah Website
The author said in its introduction, "Nothing offends more the Christians than to cast doubt about the doctrine of the Trinity, the fountainhead of their faith. Since I grew up as a Christian, I know by heart that it will surely injure a devout follower of Christianity something he knew as true. But to lend a blind eye when I know better is far from righteousness since I am bound by the God's Commandments to guide those mislead by the false doctrine. It is a basic right of every individual to know the truth that will lead him to the right path.
A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243