Undoubtedly, the heart leans towards those who are kind and gentle. It was said a long time ago: "Make your face happy and your words gentle, and you will be more beloved to the people than those who give them a gift". The one calling to the religion of Islam and dealing with other people has the utmost need to gather the people around him, and cause their hearts to lean towards him so that they will listen to him. Adorning himself with kindness and gentleness helps to achieve that goal with the grace of Allah.
A complete authoritative book on the life of Prophet Muhammad (S) by Sheikh Safi-ur-Rahman al-Mubarkpuri. It was honored by the World Muslim League as first prize winner book. Whoever wants to know the whole life style of the Prophet in detail must read this book.
Author: Saifur Rahman Al-Mubarakpuri
This is the Truth: This book has statements of a scientific nature contained in the Qur’an and other subjects to specialists from other disciplines. Astronomers, zoologists, geologists and specialists in the history of the earth would all have been struck, just as forcibly as medical doctors, by the presence in the Qur’an of highly accurate reflections on natural phenomena.
Author: Abdullah Mohammed Al-Rehaili
Reveiwers: Muhammad AbdulRaoof
Publisher: Al-Haramain Foundation - A website Islamic Library www.islamicbook.ws
A Book discussingthe importance of khushoo in prayer and how to achieve it
Author: Imran Hussein
Source: http://www.islamhouse.com/p/1401
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.
Rulings concerning different aspects of the Adhaan.
Author: Abdullah Bin Abdur-Rahman AL-Jibreen - Muhammad Bin AbdulRahman Al-Areefi
Publisher: Memphis Dawah
Source: http://www.islamhouse.com/p/1287