Its author said in the introduction, "It is a known fact that every language has one or more terms that are used in reference to God and sometimes to lesser deities. This is not the case with Allah. Allah is the personal name of the One true God. Nothing else can be called Allah. The term has no plural or gender. This shows its uniqueness when compared with the word "god," which can be made plural, as in "gods," or made feminine, as in "goddess." It is interesting to notice that Allah is the personal name of God in Aramaic, the language of Jesus and a sister language of Arabic."
My brother pilgrim, as there is for every group a leader and for every journey a guide, the leader of the Hajj group is the prophet Muhammad (peace be upon him) and their guide is his example and Sunnah, for he has said “ take from me your rites of Hajj ”. Therefore it's incumbent on everyone who approaches the House of Allah for hajj or Umrah to learn the way it was performed by the prophet (peace be upon him) through accurate guidebooks and by asking scholars about any uncertainties one may have. This book now before you, noble pilgrim, is written in clear language and has a new format which presents and simplifies for you the rulings pertaining to Hajj and Umrah which I hope you will make use of as your guide. Notice : We could not be able to complete this book.
Author: Thalal bin Ahmad Al Aqil
Publisher: www.mnask.com The site of the rites
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
An excellent 18 page treatise upon the excellence of Hajj and its rulings. Taken from Silsilah Ahadeeth As-Saheehah & Silsilah Ahadeeth Ad-Daeefah. Translated by Abbas Abu Yahya
Author: Muhammad Naasiruddeen al-Albaanee
Translators: Abbas Abu Yahya
In this book, Dr. Saleh As-Saleh just mentions the Quranic verses talking about the following topics, for example: who is Allah, we should worship none but him, proofs for his existence, the final Messenger Muhammad (peace be upon him) and purpose of our life.
Author: Dr. Saleh As-Saleh
Publisher: http://understand-islam.net - Understand Islam Website
Brief guide concerning the fundamentals of Islam.
Author: Naasir Bin Abdulkarim al-Aql
Source: http://www.islamhouse.com/p/1295