A wonderful booklet mentions the predictions about the Prophet Muhammed (Peace be upon him) in Psalm, Old Testament and New Testament. It also discusses some other issues.
Publisher: http://www.rasoulallah.net - Website of Rasoulullah (peace be upon him)
An advice and admonition to Muslim sisters about Hijab.
Author: Nawaal Bint Abdullah
Translators: Abdul Qaadir Abdul Khaaliq
Publisher: Islamic Propagation Office in Rabwah
Source: http://www.islamhouse.com/p/1325
This booklet will open before you a new dimension of thinking, and will enable you to realize the importance of your role as a human being in this universe, to help you understand the relationship between you and your Creator, God Almighty Allah. It presents Islam to you in a clear way, and provides straightforward answers to many questions about Islam and its credibility.
Author: Mahmoud Reda Morad Abu Romaisah
Reveiwers: Muhammad AbdulRaoof
Publisher: International Islamic Publishing House
The Muslim Creed - 'Commentary on the Creed of Aqeedah At-Tahaawiyyah.
Author: Abu Jafar at-Tahawi
A nice book covering many aspects of wudoo, ghusl, tayammum, and wiping over socks and bandages.
Author: AbdulRahman Bin Abdulkarim Al-Sheha
Source: http://www.islamhouse.com/p/1381
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.