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.
A small but beneficial treatise concerning innovation, celebrating the birth of the Prophet (s), as well as a small note about Wahhabiyyah and the creed Muhammad bin Abdul-Wahhab.
Author: Abdul Aziz bin Abdullah bin Baz
Source: http://www.islamhouse.com/p/1267
A comprehensive explanation and commentary of the first 24 hadith of Imam al-Nawawi's classic compilation, Riyadh al-Saliheen.
Author: Abu Zakaria Al-Nawawi
This booklet deals with one of the most important topics to which the Muslim should give attention in his life and for which he should have the utmost concern. Included in it is the explanation of a tremendous way of seeking forgiveness, from amongst the various forms of seeking forgiveness that occur in the sunnah of the Prophet.
Author: AbdurRazzaaq AbdulMuhsin Al-Abbaad
Some enlightening solutions to common problems faced by Muslims in practicing their religion
Author: Muhammad Salih Al-Munajjid
Publisher: http://www.islamqa.com - Islam : Question & Answer Website
Source: http://www.islamhouse.com/p/1341
Praying 'Eid in the Musallaa is the Sunnah: there is great and profound wisdom behind this Sunnah – the Sunnah of praying in an open area of land. And it is that: The Muslims will have two days of the year where all the people of every city can gather together – whether men, women or children - and turn towards Allaah with their hearts in unity, praying behind one Imaam, making the Takbeer, the Tahleel and supplicating to Allaah sincerely together, as if they were united upon the heart of one man, happy and joyous about the blessing Allaah has bestowed on them. So the Eid will truly be an occasion of celebration for them.
Author: Muhammad Naasiruddeen al-Albaanee
Translators: Abu Maryam Ismaeel Alarcon