This is a useful book although it is small. It contains some technical terms for da'wah in English. No doubt all scholars and callers to Islam in English are in much need to something like that to conveys the right message of Islam to all those speak English.
This book is one of the most important Islamic books which gives right answers about Christianity.
Author: Sheikh-ul-Islam ibn Taymiyyah
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.
The Muslim Creed - 'Aqeedatut-Tahaawiyyah.
Author: Abu Jafar at-Tahawi
Translators: Suhaib Hasan AbdulGhaffar
This is an article talks about the virtue of Muharram month, the divine Month, in the light of the Prophetic hadiths. It relates the story of Day of Ashuraa' (10th of Muharram), urges to fast it and mentions the reason behind the recommendation on fasting this day and the day before it, all of that through the prophetic hadiths.
Author: Abdullah ibn Saleh Al-Fowzan - Abdullah ibn Saleh Al-Fawzan
Reveiwers: Abu Adham Osama Omara
Publisher: A website Al-Sunnah Al-Nabawiyah www.alssunnah.com
Concept of God in Major Religions.
Author: Zakir Naik