Allah Almighty ordered all his servants to enter Islam and adhering to it and warned them of disobeying him. Also he sent His messenger to call to this. Allah told us that the one who follows him is the rightly guided and the one who turns away from his call goes astray. He warned us in many ayahs of apostasy, polytheism and disbelief.
Author: Abdur-Rahman Abdul-Khaliq
Reveiwers: Muhammad AbdulRaoof
Translators: Mahmoud Reda Morad Abu Romaisah
Publisher: Cooperative Office for Propagation, Guidance, and Warning of Expatriates in the city of Bade'ah - A website Islamic Library www.islamicbook.ws
The best explanatory translation of the Qur'aan by Muhammad Muhsin Khan and Taqi-ud-Deen Hilaali, with verse by verse recitation embedded into the file
Translators: Muhammad Muhsin Khan - Taqi-ud-Deen Hilaali
Publisher: http://www.qurancomplex.org - King Fahd Complex For Printing The Holy Quran Website
Source: http://www.islamhouse.com/p/1241
A wonderful booklet mentions the predictions about the Prophet Muhammed (Peace be upon him) in Psalm, Old Testament and New Testament. It also discusses some other issues.
Publisher: http://www.rasoulallah.net - Website of Rasoulullah (peace be upon him)
A very detailed and beneficial book which highlights the fasting and its history, aims, requirements and types. This is one of the selected materials.
Author: Khalid Aljuraisy
Reveiwers: Muhammad AbdulRaoof
Publisher: http://www.alukah.net - Al Alukah Website
A book which explains the Prohibitions That Are Taken Too Lightly, Allah has laid down obligations which we are not permitted to ignore, and has set limits which we are not permitted to transgress, and has set out prohibitions which we are not allowed to violate.
Author: Muhammad Salih Al-Munajjid
Publisher: http://www.islamqa.com - Islam : Question & Answer Website
Fatawaa concerning Taraweeh
Author: Abdul Aziz bin Abdullah bin Baz
Source: http://www.islamhouse.com/p/1265