Essential Islam [electronic resource]. by 
The Concise Oxford English-Arabic dictionary of current usage by 
A Dictionary and Glossary of the Kor-ân by 
A Popular Dictionary of Islam by 
Historical Dictionary of Prophets in Islam and Judaism by Islamic Desk Reference by 
King Solomon and his Court India by Deccan, Hyderabad in licensed under a Public Domain License.
A History of the Modern Middle East by 
The Modern Middle East : A History by 
Encyclopedia Necronomica by r8r is licensed under a Creative Commons License.
The new encyclopedia of Islam by 
Voices of Islam by 
The Crusades: An Encyclopedia by 
Historical Atlas of Islam by 
The Oxford Encyclopedia of the Modern Islamic World by 
The Muslim Almanac : A Reference Work on the History, Faith, Culture, and Peoples of Islam by 
International holidays : 204 countries from 1994 through 2015, with tabular appendices of religious holidays, 1900-2100 by The following websites suitable for academic research focus on Islam and Islamic cultures.
