These are three good books for learning Arabic Language for the non-native speakers. But we should pay your attention that they are for who has slightly good knowledge about Arabic and how to pronounce it. We don't claim that you can consider them as an alternative to a teacher but they are good step for who wants to be excellent at Arabic. With these books, there is an Arabic-English glossary confined to the words mentioned in these books, and the author shows in its introduction how to find any word.
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."
Discover Islam: A brief book that guides a person towards Islam, Islam is the religion and way of life of about one Fifth of the world's population. Muslims are of diverse nationalities, cultures and races, but their Religion teaches that all humanity is essentially equal. It guides them to the Straight Path.
Publisher: Ministry of Islamic Affairs, Endowments, Da‘wah and Guidance
Begin to learn and understand the Qur’an – the easy way! Understand Salah and improve your relationship with Allah; Learn basic Arabic grammar using a new powerful method of TPI; and Through these learn 125 words that occur in the Qur’an 40,000 times.
Author: Abdul-Azeez Abdur-Raheem
Reveiwers: Muhammad AbdulRaoof
Publisher: A website understand Quran www.understandquran.com
This short booklet is a translation of a khutba (sermon) delivered by Shaykh Muhammad ibn Salih on the 12th of Muharram in the year 1411AH. Which has been published in Arabic under the title: Athar ul-Ma’aasee ‘ Alal Fardi Wal Mujtama.’
Author: Muhammad Salih Al-Munajjid
The Three Fundamental Principles and the Four Basic Rules of Islam.
Author: Muhammad Bin Abdul Wahhab
Publisher: Daar Al-Watan
Source: http://www.islamhouse.com/p/1333