ًWhat is Islam?: This book explains basic introduction to the fundamental beliefs and practices of the Islamic faith. An attempt has been made to be as concise as possible, but with the hope that the reader will be encouraged to study Islam in more depth.
Author: Jamaal Zarabozo
Publisher: Ministry of Islamic Affairs, Endowments, Da‘wah and Guidance
A nice discussion of some important points needed by those callling to Islam
Source: http://www.islamhouse.com/p/1243
A small treatise concern knowledge & scholars, its importance & merits.
Author: Abdul Aziz bin Abdullah bin Baz
Publisher: http://www.al-hidaayah.co.uk - Al-Hidaayah Publishing and Distribution Website
Source: http://www.islamhouse.com/p/1257
Allah has granted humankind certain span of life in this world and with it the ability to think and then decide their course in this life. After that, everyone will die and be buried. Then all of Allah's creation will be brought back to life on the Day of Judgment. Those who did well on the earth will be rewarded with Heaven/Paradise, but those who were unfortunate (i.e., the wrongdoers) will be sent to Hell. Heaven is the abode of enjoyment, which Allah prepared for the righteous and Hell is the abode for penalty or torment, which He set up for the disbelievers. This book shows Hell from inside based on the authentic Hadeeths.
Author: Abdur-Rahman Abdul-Khaliq
Publisher: http://www.salafi.net - Salafi Website
This is the second treatise in the collection The Beliefs of the Pious Predecessors and the People of Hadeeth. The Author present it to the respected readers after Allah has ennobled him by making him concerned with it and by checking and verifying the ahaadeeth mentioned therein, (all) by the bounty of Allah, the Exalted
Author: Imam Ahmed ibn Hanbal
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